| 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 | $40.84 | 8.672% | $44.3816 | $44.38 | $44.40 | $44.40 |
| Purchase #2 | $154.40 | 3.782% | $160.2394 | $160.24 | $160.25 | $160.20 |
| Purchase #3 | $76.97 | 8.347% | $83.3947 | $83.39 | $83.40 | $83.40 |
| Purchase #4 | $244.63 | 6.414% | $260.3206 | $260.32 | $260.30 | $260.30 |
| Purchase #5 | $165.70 | 13.182% | $187.5426 | $187.54 | $187.55 | $187.50 |
| Purchase #6 | $223.26 | 8.833% | $242.9806 | $242.98 | $243.00 | $243.00 |
| Purchase #7 | $137.49 | 6.506% | $146.4351 | $146.44 | $146.45 | $146.40 |
| 7 purchase totals = | $1,043.29 | $1,125.2946 | $1,125.29 | $1,125.35 | $1,125.20 | |