| 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 | $206.78 | 11.734% | $231.0436 | $231.04 | $231.05 | $231.00 |
| Purchase #2 | $55.93 | 6.355% | $59.4844 | $59.48 | $59.50 | $59.50 |
| Purchase #3 | $157.61 | 4.753% | $165.1012 | $165.10 | $165.10 | $165.10 |
| Purchase #4 | $213.39 | 5.367% | $224.8426 | $224.84 | $224.85 | $224.80 |
| Purchase #5 | $249.68 | 11.795% | $279.1298 | $279.13 | $279.15 | $279.10 |
| Purchase #6 | $228.94 | 13.142% | $259.0273 | $259.03 | $259.05 | $259.00 |
| Purchase #7 | $215.73 | 11.363% | $240.2434 | $240.24 | $240.25 | $240.20 |
| 7 purchase totals = | $1,328.06 | $1,458.8723 | $1,458.86 | $1,458.95 | $1,458.70 | |