| 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 | $243.82 | 13.181% | $275.9579 | $275.96 | $275.95 | $276.00 |
| Purchase #2 | $163.32 | 12.809% | $184.2397 | $184.24 | $184.25 | $184.20 |
| Purchase #3 | $191.65 | 5.372% | $201.9454 | $201.95 | $201.95 | $201.90 |
| Purchase #4 | $219.97 | 8.471% | $238.6037 | $238.60 | $238.60 | $238.60 |
| Purchase #5 | $105.32 | 4.575% | $110.1384 | $110.14 | $110.15 | $110.10 |
| Purchase #6 | $198.42 | 3.765% | $205.8905 | $205.89 | $205.90 | $205.90 |
| Purchase #7 | $194.44 | 3.191% | $200.6446 | $200.64 | $200.65 | $200.60 |
| 7 purchase totals = | $1,316.94 | $1,417.4202 | $1,417.42 | $1,417.45 | $1,417.30 | |