| 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 | $244.39 | 6.774% | $260.945 | $260.95 | $260.95 | $260.90 |
| Purchase #2 | $137.85 | 11.270% | $153.3857 | $153.39 | $153.40 | $153.40 |
| Purchase #3 | $150.41 | 5.871% | $159.2406 | $159.24 | $159.25 | $159.20 |
| Purchase #4 | $92.62 | 10.250% | $102.1136 | $102.11 | $102.10 | $102.10 |
| Purchase #5 | $73.91 | 12.572% | $83.202 | $83.20 | $83.20 | $83.20 |
| Purchase #6 | $92.66 | 13.525% | $105.1923 | $105.19 | $105.20 | $105.20 |
| Purchase #7 | $5.83 | 8.867% | $6.3469 | $6.35 | $6.35 | $6.30 |
| 7 purchase totals = | $797.67 | $870.4261 | $870.43 | $870.45 | $870.30 | |