| 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 | $182.48 | 8.701% | $198.3576 | $198.36 | $198.35 | $198.40 |
| Purchase #2 | $231.99 | 9.270% | $253.4955 | $253.50 | $253.50 | $253.50 |
| Purchase #3 | $144.68 | 11.355% | $161.1084 | $161.11 | $161.10 | $161.10 |
| Purchase #4 | $90.92 | 7.386% | $97.6354 | $97.64 | $97.65 | $97.60 |
| Purchase #5 | $42.75 | 12.172% | $47.9535 | $47.95 | $47.95 | $48.00 |
| Purchase #6 | $107.72 | 7.777% | $116.0974 | $116.10 | $116.10 | $116.10 |
| Purchase #7 | $160.92 | 10.641% | $178.0435 | $178.04 | $178.05 | $178.00 |
| 7 purchase totals = | $961.46 | $1,052.6913 | $1,052.70 | $1,052.70 | $1,052.70 | |