| 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 | $121.46 | 3.624% | $125.8617 | $125.86 | $125.85 | $125.90 |
| Purchase #2 | $205.33 | 5.157% | $215.9189 | $215.92 | $215.90 | $215.90 |
| Purchase #3 | $186.52 | 12.491% | $209.8182 | $209.82 | $209.80 | $209.80 |
| Purchase #4 | $177.98 | 9.745% | $195.3242 | $195.32 | $195.30 | $195.30 |
| Purchase #5 | $155.75 | 12.522% | $175.253 | $175.25 | $175.25 | $175.30 |
| Purchase #6 | $25.63 | 11.197% | $28.4998 | $28.50 | $28.50 | $28.50 |
| Purchase #7 | $49.37 | 12.699% | $55.6395 | $55.64 | $55.65 | $55.60 |
| 7 purchase totals = | $922.04 | $1,006.3153 | $1,006.31 | $1,006.25 | $1,006.30 | |