| 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 | $244.69 | 7.753% | $263.6608 | $263.66 | $263.65 | $263.70 |
| Purchase #2 | $152.38 | 5.167% | $160.2535 | $160.25 | $160.25 | $160.30 |
| Purchase #3 | $13.27 | 8.438% | $14.3897 | $14.39 | $14.40 | $14.40 |
| Purchase #4 | $243.34 | 4.379% | $253.9959 | $254.00 | $254.00 | $254.00 |
| Purchase #5 | $238.85 | 7.311% | $256.3123 | $256.31 | $256.30 | $256.30 |
| Purchase #6 | $207.71 | 9.742% | $227.9451 | $227.95 | $227.95 | $227.90 |
| Purchase #7 | $74.48 | 12.487% | $83.7803 | $83.78 | $83.80 | $83.80 |
| 7 purchase totals = | $1,174.72 | $1,260.3376 | $1,260.34 | $1,260.35 | $1,260.40 | |