| 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 | $226.27 | 11.308% | $251.8566 | $251.86 | $251.85 | $251.90 |
| Purchase #2 | $118.62 | 10.630% | $131.2293 | $131.23 | $131.25 | $131.20 |
| Purchase #3 | $107.69 | 8.418% | $116.7553 | $116.76 | $116.75 | $116.80 |
| Purchase #4 | $14.70 | 6.173% | $15.6074 | $15.61 | $15.60 | $15.60 |
| Purchase #5 | $67.30 | 4.504% | $70.3312 | $70.33 | $70.35 | $70.30 |
| Purchase #6 | $212.57 | 11.456% | $236.922 | $236.92 | $236.90 | $236.90 |
| Purchase #7 | $32.39 | 10.209% | $35.6967 | $35.70 | $35.70 | $35.70 |
| 7 purchase totals = | $779.54 | $858.3985 | $858.41 | $858.40 | $858.40 | |