| 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 | $159.96 | 11.282% | $178.0067 | $178.01 | $178.00 | $178.00 |
| Purchase #2 | $19.54 | 3.351% | $20.1948 | $20.19 | $20.20 | $20.20 |
| Purchase #3 | $250.61 | 11.786% | $280.1469 | $280.15 | $280.15 | $280.10 |
| Purchase #4 | $108.65 | 9.341% | $118.799 | $118.80 | $118.80 | $118.80 |
| Purchase #5 | $200.47 | 9.777% | $220.07 | $220.07 | $220.05 | $220.10 |
| Purchase #6 | $210.38 | 12.213% | $236.0737 | $236.07 | $236.05 | $236.10 |
| Purchase #7 | $129.97 | 7.817% | $140.1298 | $140.13 | $140.15 | $140.10 |
| 7 purchase totals = | $1,079.58 | $1,193.4209 | $1,193.42 | $1,193.40 | $1,193.40 | |