| 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 | $212.76 | 10.370% | $234.8232 | $234.82 | $234.80 | $234.80 |
| Purchase #2 | $153.66 | 8.364% | $166.5121 | $166.51 | $166.50 | $166.50 |
| Purchase #3 | $131.67 | 12.131% | $147.6429 | $147.64 | $147.65 | $147.60 |
| Purchase #4 | $149.74 | 10.254% | $165.0943 | $165.09 | $165.10 | $165.10 |
| Purchase #5 | $59.84 | 3.653% | $62.026 | $62.03 | $62.05 | $62.00 |
| Purchase #6 | $143.60 | 4.160% | $149.5738 | $149.57 | $149.55 | $149.60 |
| Purchase #7 | $206.80 | 8.443% | $224.2601 | $224.26 | $224.25 | $224.30 |
| 7 purchase totals = | $1,058.07 | $1,149.9324 | $1,149.92 | $1,149.90 | $1,149.90 | |