| 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 | $219.94 | 8.251% | $238.0872 | $238.09 | $238.10 | $238.10 |
| Purchase #2 | $116.51 | 7.792% | $125.5885 | $125.59 | $125.60 | $125.60 |
| Purchase #3 | $25.45 | 9.339% | $27.8268 | $27.83 | $27.85 | $27.80 |
| Purchase #4 | $145.98 | 9.575% | $159.9576 | $159.96 | $159.95 | $160.00 |
| Purchase #5 | $239.81 | 3.362% | $247.8724 | $247.87 | $247.85 | $247.90 |
| Purchase #6 | $119.77 | 5.469% | $126.3202 | $126.32 | $126.30 | $126.30 |
| Purchase #7 | $67.31 | 10.663% | $74.4873 | $74.49 | $74.50 | $74.50 |
| 7 purchase totals = | $934.77 | $1,000.1400 | $1,000.15 | $1,000.15 | $1,000.20 | |