| 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 | $204.94 | 7.704% | $220.7286 | $220.73 | $220.75 | $220.70 |
| Purchase #2 | $177.31 | 9.601% | $194.3335 | $194.33 | $194.35 | $194.30 |
| Purchase #3 | $202.73 | 6.189% | $215.277 | $215.28 | $215.30 | $215.30 |
| Purchase #4 | $150.26 | 13.178% | $170.0613 | $170.06 | $170.05 | $170.10 |
| Purchase #5 | $150.48 | 11.515% | $167.8078 | $167.81 | $167.80 | $167.80 |
| Purchase #6 | $63.69 | 8.200% | $68.9126 | $68.91 | $68.90 | $68.90 |
| Purchase #7 | $165.42 | 11.359% | $184.2101 | $184.21 | $184.20 | $184.20 |
| 7 purchase totals = | $1,114.83 | $1,221.3309 | $1,221.33 | $1,221.35 | $1,221.30 | |