| 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 | $240.45 | 7.152% | $257.647 | $257.65 | $257.65 | $257.60 |
| Purchase #2 | $175.87 | 7.447% | $188.967 | $188.97 | $188.95 | $189.00 |
| Purchase #3 | $97.69 | 8.486% | $105.98 | $105.98 | $106.00 | $106.00 |
| Purchase #4 | $172.60 | 11.498% | $192.4455 | $192.45 | $192.45 | $192.40 |
| Purchase #5 | $244.83 | 13.401% | $277.6397 | $277.64 | $277.65 | $277.60 |
| Purchase #6 | $67.45 | 12.201% | $75.6796 | $75.68 | $75.70 | $75.70 |
| Purchase #7 | $236.75 | 9.842% | $260.0509 | $260.05 | $260.05 | $260.10 |
| 7 purchase totals = | $1,235.64 | $1,358.4097 | $1,358.42 | $1,358.45 | $1,358.40 | |