| 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 | $195.64 | 13.699% | $222.4407 | $222.44 | $222.45 | $222.40 |
| Purchase #2 | $69.56 | 6.620% | $74.1649 | $74.16 | $74.15 | $74.20 |
| Purchase #3 | $29.51 | 5.234% | $31.0546 | $31.05 | $31.05 | $31.10 |
| Purchase #4 | $106.86 | 3.251% | $110.334 | $110.33 | $110.35 | $110.30 |
| Purchase #5 | $31.92 | 6.802% | $34.0912 | $34.09 | $34.10 | $34.10 |
| Purchase #6 | $205.99 | 11.230% | $229.1227 | $229.12 | $229.10 | $229.10 |
| Purchase #7 | $219.28 | 9.582% | $240.2914 | $240.29 | $240.30 | $240.30 |
| 7 purchase totals = | $858.76 | $941.4995 | $941.48 | $941.50 | $941.50 | |