| 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 | $211.82 | 9.699% | $232.3644 | $232.36 | $232.35 | $232.40 |
| Purchase #2 | $229.34 | 10.572% | $253.5858 | $253.59 | $253.60 | $253.60 |
| Purchase #3 | $17.39 | 13.237% | $19.6919 | $19.69 | $19.70 | $19.70 |
| Purchase #4 | $94.51 | 11.262% | $105.1537 | $105.15 | $105.15 | $105.20 |
| Purchase #5 | $40.30 | 4.130% | $41.9644 | $41.96 | $41.95 | $42.00 |
| Purchase #6 | $115.89 | 7.810% | $124.941 | $124.94 | $124.95 | $124.90 |
| Purchase #7 | $95.88 | 8.262% | $103.8016 | $103.80 | $103.80 | $103.80 |
| 7 purchase totals = | $805.13 | $881.5028 | $881.49 | $881.50 | $881.60 | |