| 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 | $217.71 | 8.266% | $235.7059 | $235.71 | $235.70 | $235.70 |
| Purchase #2 | $144.84 | 10.830% | $160.5262 | $160.53 | $160.55 | $160.50 |
| Purchase #3 | $130.87 | 3.153% | $134.9963 | $135.00 | $135.00 | $135.00 |
| Purchase #4 | $77.62 | 6.357% | $82.5543 | $82.55 | $82.55 | $82.60 |
| Purchase #5 | $27.87 | 12.272% | $31.2902 | $31.29 | $31.30 | $31.30 |
| Purchase #6 | $109.97 | 10.281% | $121.276 | $121.28 | $121.30 | $121.30 |
| Purchase #7 | $182.70 | 13.751% | $207.8231 | $207.82 | $207.80 | $207.80 |
| 7 purchase totals = | $891.58 | $974.1720 | $974.18 | $974.20 | $974.20 | |