| 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 | $224.65 | 12.831% | $253.4748 | $253.47 | $253.45 | $253.50 |
| Purchase #2 | $24.86 | 11.635% | $27.7525 | $27.75 | $27.75 | $27.80 |
| Purchase #3 | $88.79 | 7.617% | $95.5531 | $95.55 | $95.55 | $95.60 |
| Purchase #4 | $36.90 | 9.272% | $40.3214 | $40.32 | $40.30 | $40.30 |
| Purchase #5 | $228.68 | 6.117% | $242.6684 | $242.67 | $242.65 | $242.70 |
| Purchase #6 | $170.41 | 8.226% | $184.4279 | $184.43 | $184.45 | $184.40 |
| Purchase #7 | $68.57 | 6.210% | $72.8282 | $72.83 | $72.85 | $72.80 |
| 7 purchase totals = | $842.86 | $917.0263 | $917.02 | $917.00 | $917.10 | |