| 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 | $221.39 | 8.601% | $240.4318 | $240.43 | $240.45 | $240.40 |
| Purchase #2 | $203.63 | 10.809% | $225.6404 | $225.64 | $225.65 | $225.60 |
| Purchase #3 | $219.48 | 7.474% | $235.8839 | $235.88 | $235.90 | $235.90 |
| Purchase #4 | $119.99 | 10.663% | $132.7845 | $132.78 | $132.80 | $132.80 |
| Purchase #5 | $143.32 | 4.343% | $149.5444 | $149.54 | $149.55 | $149.50 |
| Purchase #6 | $59.30 | 4.558% | $62.0029 | $62.00 | $62.00 | $62.00 |
| Purchase #7 | $56.50 | 13.488% | $64.1207 | $64.12 | $64.10 | $64.10 |
| 7 purchase totals = | $1,023.61 | $1,110.4086 | $1,110.39 | $1,110.45 | $1,110.30 | |