| 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 | $210.89 | 11.208% | $234.5266 | $234.53 | $234.55 | $234.50 |
| Purchase #2 | $152.98 | 12.359% | $171.8868 | $171.89 | $171.90 | $171.90 |
| Purchase #3 | $209.74 | 13.394% | $237.8326 | $237.83 | $237.85 | $237.80 |
| Purchase #4 | $148.49 | 7.807% | $160.0826 | $160.08 | $160.10 | $160.10 |
| Purchase #5 | $91.64 | 12.218% | $102.8366 | $102.84 | $102.85 | $102.80 |
| Purchase #6 | $238.65 | 6.251% | $253.568 | $253.57 | $253.55 | $253.60 |
| Purchase #7 | $54.62 | 3.290% | $56.417 | $56.42 | $56.40 | $56.40 |
| 7 purchase totals = | $1,107.01 | $1,217.1502 | $1,217.16 | $1,217.20 | $1,217.10 | |