| 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 | $143.57 | 5.263% | $151.1261 | $151.13 | $151.15 | $151.10 |
| Purchase #2 | $127.57 | 9.206% | $139.3141 | $139.31 | $139.30 | $139.30 |
| Purchase #3 | $113.98 | 9.470% | $124.7739 | $124.77 | $124.75 | $124.80 |
| Purchase #4 | $24.94 | 5.226% | $26.2434 | $26.24 | $26.25 | $26.20 |
| Purchase #5 | $160.53 | 11.843% | $179.5416 | $179.54 | $179.55 | $179.50 |
| Purchase #6 | $241.31 | 6.474% | $256.9324 | $256.93 | $256.95 | $256.90 |
| Purchase #7 | $91.59 | 12.283% | $102.84 | $102.84 | $102.85 | $102.80 |
| 7 purchase totals = | $903.49 | $980.7715 | $980.76 | $980.80 | $980.60 | |