| 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 | $235.34 | 3.432% | $243.4169 | $243.42 | $243.40 | $243.40 |
| Purchase #2 | $209.36 | 7.297% | $224.637 | $224.64 | $224.65 | $224.60 |
| Purchase #3 | $45.55 | 7.374% | $48.9089 | $48.91 | $48.90 | $48.90 |
| Purchase #4 | $181.71 | 6.831% | $194.1226 | $194.12 | $194.10 | $194.10 |
| Purchase #5 | $236.62 | 6.394% | $251.7495 | $251.75 | $251.75 | $251.70 |
| Purchase #6 | $82.62 | 7.631% | $88.9247 | $88.92 | $88.90 | $88.90 |
| Purchase #7 | $205.34 | 6.242% | $218.1573 | $218.16 | $218.15 | $218.20 |
| 7 purchase totals = | $1,196.54 | $1,269.9169 | $1,269.92 | $1,269.85 | $1,269.80 | |