| 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 | $125.75 | 12.402% | $141.3455 | $141.35 | $141.35 | $141.30 |
| Purchase #2 | $130.46 | 12.849% | $147.2228 | $147.22 | $147.20 | $147.20 |
| Purchase #3 | $123.80 | 4.597% | $129.4911 | $129.49 | $129.50 | $129.50 |
| Purchase #4 | $47.72 | 7.550% | $51.3229 | $51.32 | $51.30 | $51.30 |
| Purchase #5 | $116.64 | 13.508% | $132.3957 | $132.40 | $132.40 | $132.40 |
| Purchase #6 | $212.65 | 12.807% | $239.8841 | $239.88 | $239.90 | $239.90 |
| Purchase #7 | $198.29 | 3.279% | $204.7919 | $204.79 | $204.80 | $204.80 |
| 7 purchase totals = | $955.31 | $1,046.4540 | $1,046.45 | $1,046.45 | $1,046.40 | |