| 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 | $126.96 | 10.804% | $140.6768 | $140.68 | $140.70 | $140.70 |
| Purchase #2 | $106.59 | 8.829% | $116.0008 | $116.00 | $116.00 | $116.00 |
| Purchase #3 | $220.29 | 10.610% | $243.6628 | $243.66 | $243.65 | $243.70 |
| Purchase #4 | $186.87 | 3.549% | $193.502 | $193.50 | $193.50 | $193.50 |
| Purchase #5 | $202.64 | 8.703% | $220.2758 | $220.28 | $220.30 | $220.30 |
| Purchase #6 | $177.25 | 8.847% | $192.9313 | $192.93 | $192.95 | $192.90 |
| Purchase #7 | $225.29 | 11.804% | $251.8832 | $251.88 | $251.90 | $251.90 |
| 7 purchase totals = | $1,245.89 | $1,358.9327 | $1,358.93 | $1,359.00 | $1,359.00 | |