| 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 | $210.97 | 13.873% | $240.2379 | $240.24 | $240.25 | $240.20 |
| Purchase #2 | $141.35 | 12.859% | $159.5262 | $159.53 | $159.55 | $159.50 |
| Purchase #3 | $71.98 | 4.170% | $74.9816 | $74.98 | $75.00 | $75.00 |
| Purchase #4 | $106.71 | 12.324% | $119.8609 | $119.86 | $119.85 | $119.90 |
| Purchase #5 | $163.91 | 4.740% | $171.6793 | $171.68 | $171.70 | $171.70 |
| Purchase #6 | $212.64 | 10.291% | $234.5228 | $234.52 | $234.50 | $234.50 |
| Purchase #7 | $39.36 | 6.638% | $41.9727 | $41.97 | $41.95 | $42.00 |
| 7 purchase totals = | $946.92 | $1,042.7814 | $1,042.78 | $1,042.80 | $1,042.80 | |