| 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 | $184.39 | 5.294% | $194.1516 | $194.15 | $194.15 | $194.20 |
| Purchase #2 | $211.53 | 7.796% | $228.0209 | $228.02 | $228.00 | $228.00 |
| Purchase #3 | $83.29 | 3.301% | $86.0394 | $86.04 | $86.05 | $86.00 |
| Purchase #4 | $107.90 | 4.612% | $112.8763 | $112.88 | $112.90 | $112.90 |
| Purchase #5 | $218.64 | 8.270% | $236.7215 | $236.72 | $236.70 | $236.70 |
| Purchase #6 | $246.40 | 7.519% | $264.9268 | $264.93 | $264.95 | $264.90 |
| Purchase #7 | $106.51 | 3.556% | $110.2975 | $110.30 | $110.30 | $110.30 |
| 7 purchase totals = | $1,158.66 | $1,233.0340 | $1,233.04 | $1,233.05 | $1,233.00 | |