| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $105.87 | 12.495% | $119.0985 | $119.10 | $119.10 | $119.10 |
| Purchase #2 | $210.70 | 12.215% | $236.437 | $236.44 | $236.45 | $236.40 |
| Purchase #3 | $131.37 | 11.638% | $146.6588 | $146.66 | $146.65 | $146.70 |
| Purchase #4 | $153.68 | 5.362% | $161.9203 | $161.92 | $161.90 | $161.90 |
| Purchase #5 | $248.62 | 13.850% | $283.0539 | $283.05 | $283.05 | $283.10 |
| Purchase #6 | $229.59 | 10.815% | $254.4202 | $254.42 | $254.40 | $254.40 |
| Purchase #7 | $234.26 | 13.218% | $265.2245 | $265.22 | $265.20 | $265.20 |
| 7 purchase totals = | $1,314.09 | $1,466.8132 | $1,466.81 | $1,466.75 | $1,466.80 | |