| 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 | $205.29 | 11.637% | $229.1796 | $229.18 | $229.20 | $229.20 |
| Purchase #2 | $56.66 | 9.182% | $61.8625 | $61.86 | $61.85 | $61.90 |
| Purchase #3 | $82.84 | 12.662% | $93.3292 | $93.33 | $93.35 | $93.30 |
| Purchase #4 | $177.81 | 4.501% | $185.8132 | $185.81 | $185.80 | $185.80 |
| Purchase #5 | $249.69 | 8.873% | $271.845 | $271.85 | $271.85 | $271.80 |
| Purchase #6 | $227.47 | 10.179% | $250.6242 | $250.62 | $250.60 | $250.60 |
| Purchase #7 | $42.77 | 4.432% | $44.6656 | $44.67 | $44.65 | $44.70 |
| 7 purchase totals = | $1,042.53 | $1,137.3193 | $1,137.32 | $1,137.30 | $1,137.30 | |