| 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 | $139.64 | 11.126% | $155.1763 | $155.18 | $155.20 | $155.20 |
| Purchase #2 | $224.57 | 9.470% | $245.8368 | $245.84 | $245.85 | $245.80 |
| Purchase #3 | $218.98 | 13.824% | $249.2518 | $249.25 | $249.25 | $249.30 |
| Purchase #4 | $222.82 | 11.786% | $249.0816 | $249.08 | $249.10 | $249.10 |
| Purchase #5 | $221.82 | 9.219% | $242.2696 | $242.27 | $242.25 | $242.30 |
| Purchase #6 | $28.68 | 9.155% | $31.3057 | $31.31 | $31.30 | $31.30 |
| Purchase #7 | $67.59 | 11.526% | $75.3804 | $75.38 | $75.40 | $75.40 |
| 7 purchase totals = | $1,124.10 | $1,248.3022 | $1,248.31 | $1,248.35 | $1,248.40 | |