| 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 | $196.55 | 4.278% | $204.9584 | $204.96 | $204.95 | $205.00 |
| Purchase #2 | $240.36 | 5.718% | $254.1038 | $254.10 | $254.10 | $254.10 |
| Purchase #3 | $193.61 | 5.169% | $203.6177 | $203.62 | $203.60 | $203.60 |
| Purchase #4 | $178.46 | 13.277% | $202.1541 | $202.15 | $202.15 | $202.20 |
| Purchase #5 | $142.55 | 4.655% | $149.1857 | $149.19 | $149.20 | $149.20 |
| Purchase #6 | $210.95 | 8.754% | $229.4166 | $229.42 | $229.40 | $229.40 |
| Purchase #7 | $20.36 | 4.250% | $21.2253 | $21.23 | $21.25 | $21.20 |
| 7 purchase totals = | $1,182.84 | $1,264.6616 | $1,264.67 | $1,264.65 | $1,264.70 | |