| 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 | $189.64 | 7.284% | $203.4534 | $203.45 | $203.45 | $203.50 |
| Purchase #2 | $152.43 | 13.859% | $173.5553 | $173.56 | $173.55 | $173.60 |
| Purchase #3 | $179.81 | 6.717% | $191.8878 | $191.89 | $191.90 | $191.90 |
| Purchase #4 | $146.99 | 3.541% | $152.1949 | $152.19 | $152.20 | $152.20 |
| Purchase #5 | $243.28 | 8.679% | $264.3943 | $264.39 | $264.40 | $264.40 |
| Purchase #6 | $135.88 | 9.355% | $148.5916 | $148.59 | $148.60 | $148.60 |
| Purchase #7 | $115.31 | 13.409% | $130.7719 | $130.77 | $130.75 | $130.80 |
| 7 purchase totals = | $1,163.34 | $1,264.8492 | $1,264.84 | $1,264.85 | $1,265.00 | |