| 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 | $207.85 | 13.768% | $236.4668 | $236.47 | $236.45 | $236.50 |
| Purchase #2 | $138.43 | 13.735% | $157.4434 | $157.44 | $157.45 | $157.40 |
| Purchase #3 | $98.38 | 12.381% | $110.5604 | $110.56 | $110.55 | $110.60 |
| Purchase #4 | $240.69 | 4.564% | $251.6751 | $251.68 | $251.70 | $251.70 |
| Purchase #5 | $110.57 | 12.291% | $124.1602 | $124.16 | $124.15 | $124.20 |
| Purchase #6 | $228.84 | 6.264% | $243.1745 | $243.17 | $243.15 | $243.20 |
| Purchase #7 | $110.93 | 9.194% | $121.1289 | $121.13 | $121.15 | $121.10 |
| 7 purchase totals = | $1,135.69 | $1,244.6093 | $1,244.61 | $1,244.60 | $1,244.70 | |