| 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 | $205.33 | 11.367% | $228.6699 | $228.67 | $228.65 | $228.70 |
| Purchase #2 | $184.52 | 10.371% | $203.6566 | $203.66 | $203.65 | $203.70 |
| Purchase #3 | $186.92 | 10.148% | $205.8886 | $205.89 | $205.90 | $205.90 |
| Purchase #4 | $110.45 | 4.479% | $115.3971 | $115.40 | $115.40 | $115.40 |
| Purchase #5 | $224.92 | 11.586% | $250.9792 | $250.98 | $251.00 | $251.00 |
| Purchase #6 | $115.99 | 4.424% | $121.1214 | $121.12 | $121.10 | $121.10 |
| Purchase #7 | $32.70 | 13.213% | $37.0207 | $37.02 | $37.00 | $37.00 |
| 7 purchase totals = | $1,060.83 | $1,162.7335 | $1,162.74 | $1,162.70 | $1,162.80 | |