| 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 | $182.68 | 5.833% | $193.3357 | $193.34 | $193.35 | $193.30 |
| Purchase #2 | $224.44 | 7.194% | $240.5862 | $240.59 | $240.60 | $240.60 |
| Purchase #3 | $208.54 | 6.778% | $222.6748 | $222.67 | $222.65 | $222.70 |
| Purchase #4 | $31.29 | 9.377% | $34.2241 | $34.22 | $34.20 | $34.20 |
| Purchase #5 | $50.58 | 6.301% | $53.767 | $53.77 | $53.75 | $53.80 |
| Purchase #6 | $219.36 | 3.328% | $226.6603 | $226.66 | $226.65 | $226.70 |
| Purchase #7 | $102.98 | 13.331% | $116.7083 | $116.71 | $116.70 | $116.70 |
| 7 purchase totals = | $1,019.87 | $1,087.9564 | $1,087.96 | $1,087.90 | $1,088.00 | |