| 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 | $103.41 | 4.836% | $108.4109 | $108.41 | $108.40 | $108.40 |
| Purchase #2 | $248.85 | 7.780% | $268.2105 | $268.21 | $268.20 | $268.20 |
| Purchase #3 | $125.28 | 7.787% | $135.0356 | $135.04 | $135.05 | $135.00 |
| Purchase #4 | $125.90 | 12.449% | $141.5733 | $141.57 | $141.55 | $141.60 |
| Purchase #5 | $236.30 | 7.522% | $254.0745 | $254.07 | $254.05 | $254.10 |
| Purchase #6 | $210.69 | 13.499% | $239.131 | $239.13 | $239.15 | $239.10 |
| Purchase #7 | $6.38 | 8.723% | $6.9365 | $6.94 | $6.95 | $6.90 |
| 7 purchase totals = | $1,056.81 | $1,153.3723 | $1,153.37 | $1,153.35 | $1,153.30 | |