| 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 | $222.74 | 8.784% | $242.3055 | $242.31 | $242.30 | $242.30 |
| Purchase #2 | $245.95 | 5.344% | $259.0936 | $259.09 | $259.10 | $259.10 |
| Purchase #3 | $126.32 | 10.703% | $139.84 | $139.84 | $139.85 | $139.80 |
| Purchase #4 | $126.92 | 11.804% | $141.9016 | $141.90 | $141.90 | $141.90 |
| Purchase #5 | $87.35 | 7.558% | $93.9519 | $93.95 | $93.95 | $94.00 |
| Purchase #6 | $78.50 | 6.755% | $83.8027 | $83.80 | $83.80 | $83.80 |
| Purchase #7 | $238.61 | 5.309% | $251.2778 | $251.28 | $251.30 | $251.30 |
| 7 purchase totals = | $1,126.39 | $1,212.1731 | $1,212.17 | $1,212.20 | $1,212.20 | |