| 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 | $89.83 | 3.781% | $93.2265 | $93.23 | $93.25 | $93.20 |
| Purchase #2 | $108.78 | 11.634% | $121.4355 | $121.44 | $121.45 | $121.40 |
| Purchase #3 | $87.82 | 7.796% | $94.6664 | $94.67 | $94.65 | $94.70 |
| Purchase #4 | $224.55 | 3.165% | $231.657 | $231.66 | $231.65 | $231.70 |
| Purchase #5 | $161.57 | 12.734% | $182.1443 | $182.14 | $182.15 | $182.10 |
| Purchase #6 | $229.64 | 5.343% | $241.9097 | $241.91 | $241.90 | $241.90 |
| Purchase #7 | $142.64 | 11.821% | $159.5015 | $159.50 | $159.50 | $159.50 |
| 7 purchase totals = | $1,044.83 | $1,124.5409 | $1,124.55 | $1,124.55 | $1,124.50 | |