| 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 | $192.50 | 8.583% | $209.0223 | $209.02 | $209.00 | $209.00 |
| Purchase #2 | $220.57 | 5.332% | $232.3308 | $232.33 | $232.35 | $232.30 |
| Purchase #3 | $129.66 | 10.558% | $143.3495 | $143.35 | $143.35 | $143.30 |
| Purchase #4 | $159.71 | 11.641% | $178.3018 | $178.30 | $178.30 | $178.30 |
| Purchase #5 | $206.87 | 8.746% | $224.9629 | $224.96 | $224.95 | $225.00 |
| Purchase #6 | $41.61 | 3.161% | $42.9253 | $42.93 | $42.95 | $42.90 |
| Purchase #7 | $152.50 | 12.541% | $171.625 | $171.63 | $171.65 | $171.60 |
| 7 purchase totals = | $1,103.42 | $1,202.5176 | $1,202.52 | $1,202.55 | $1,202.40 | |