| 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 | $195.76 | 12.160% | $219.5644 | $219.56 | $219.55 | $219.60 |
| Purchase #2 | $110.43 | 4.817% | $115.7494 | $115.75 | $115.75 | $115.70 |
| Purchase #3 | $118.30 | 11.294% | $131.6608 | $131.66 | $131.65 | $131.70 |
| Purchase #4 | $183.57 | 12.846% | $207.1514 | $207.15 | $207.15 | $207.20 |
| Purchase #5 | $164.77 | 9.550% | $180.5055 | $180.51 | $180.50 | $180.50 |
| Purchase #6 | $207.76 | 8.132% | $224.655 | $224.66 | $224.65 | $224.70 |
| Purchase #7 | $58.29 | 4.178% | $60.7254 | $60.73 | $60.75 | $60.70 |
| 7 purchase totals = | $1,038.88 | $1,140.0119 | $1,140.02 | $1,140.00 | $1,140.10 | |