| 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 | $178.59 | 3.772% | $185.3264 | $185.33 | $185.35 | $185.30 |
| Purchase #2 | $112.47 | 11.710% | $125.6402 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $224.65 | 3.269% | $231.9938 | $231.99 | $232.00 | $232.00 |
| Purchase #4 | $96.91 | 5.537% | $102.2759 | $102.28 | $102.30 | $102.30 |
| Purchase #5 | $138.86 | 3.232% | $143.348 | $143.35 | $143.35 | $143.30 |
| Purchase #6 | $184.48 | 9.617% | $202.2214 | $202.22 | $202.20 | $202.20 |
| Purchase #7 | $212.74 | 3.259% | $219.6732 | $219.67 | $219.65 | $219.70 |
| 7 purchase totals = | $1,148.70 | $1,210.4789 | $1,210.48 | $1,210.50 | $1,210.40 | |