| 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 | $185.34 | 8.850% | $201.7426 | $201.74 | $201.75 | $201.70 |
| Purchase #2 | $210.34 | 11.311% | $234.1316 | $234.13 | $234.15 | $234.10 |
| Purchase #3 | $231.92 | 9.500% | $253.9524 | $253.95 | $253.95 | $254.00 |
| Purchase #4 | $95.27 | 10.390% | $105.1686 | $105.17 | $105.15 | $105.20 |
| Purchase #5 | $148.65 | 11.782% | $166.1639 | $166.16 | $166.15 | $166.20 |
| Purchase #6 | $75.91 | 10.294% | $83.7242 | $83.72 | $83.70 | $83.70 |
| Purchase #7 | $138.52 | 7.563% | $148.9963 | $149.00 | $149.00 | $149.00 |
| 7 purchase totals = | $1,085.95 | $1,193.8796 | $1,193.87 | $1,193.85 | $1,193.90 | |