| 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 | $212.62 | 10.692% | $235.3533 | $235.35 | $235.35 | $235.40 |
| Purchase #2 | $73.85 | 11.433% | $82.2933 | $82.29 | $82.30 | $82.30 |
| Purchase #3 | $114.51 | 6.345% | $121.7757 | $121.78 | $121.80 | $121.80 |
| Purchase #4 | $243.97 | 3.552% | $252.6358 | $252.64 | $252.65 | $252.60 |
| Purchase #5 | $147.69 | 4.363% | $154.1337 | $154.13 | $154.15 | $154.10 |
| Purchase #6 | $40.64 | 5.346% | $42.8126 | $42.81 | $42.80 | $42.80 |
| Purchase #7 | $17.86 | 12.277% | $20.0527 | $20.05 | $20.05 | $20.10 |
| 7 purchase totals = | $851.14 | $909.0571 | $909.05 | $909.10 | $909.10 | |