| 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 | $241.54 | 7.665% | $260.054 | $260.05 | $260.05 | $260.10 |
| Purchase #2 | $153.65 | 4.618% | $160.7456 | $160.75 | $160.75 | $160.70 |
| Purchase #3 | $45.62 | 8.180% | $49.3517 | $49.35 | $49.35 | $49.40 |
| Purchase #4 | $17.31 | 6.796% | $18.4864 | $18.49 | $18.50 | $18.50 |
| Purchase #5 | $149.60 | 6.164% | $158.8213 | $158.82 | $158.80 | $158.80 |
| Purchase #6 | $18.34 | 3.495% | $18.981 | $18.98 | $19.00 | $19.00 |
| Purchase #7 | $224.42 | 12.851% | $253.2602 | $253.26 | $253.25 | $253.30 |
| 7 purchase totals = | $850.48 | $919.7002 | $919.70 | $919.70 | $919.80 | |