| 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 | $188.91 | 10.820% | $209.3501 | $209.35 | $209.35 | $209.40 |
| Purchase #2 | $92.54 | 8.358% | $100.2745 | $100.27 | $100.25 | $100.30 |
| Purchase #3 | $226.54 | 11.219% | $251.9555 | $251.96 | $251.95 | $252.00 |
| Purchase #4 | $215.44 | 13.734% | $245.0285 | $245.03 | $245.05 | $245.00 |
| Purchase #5 | $81.27 | 13.114% | $91.9277 | $91.93 | $91.95 | $91.90 |
| Purchase #6 | $31.70 | 11.413% | $35.3179 | $35.32 | $35.30 | $35.30 |
| Purchase #7 | $204.88 | 8.187% | $221.6535 | $221.65 | $221.65 | $221.70 |
| 7 purchase totals = | $1,041.28 | $1,155.5077 | $1,155.51 | $1,155.50 | $1,155.60 | |