| 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 | $131.69 | 7.194% | $141.1638 | $141.16 | $141.15 | $141.20 |
| Purchase #2 | $44.58 | 8.340% | $48.298 | $48.30 | $48.30 | $48.30 |
| Purchase #3 | $238.63 | 11.439% | $265.9269 | $265.93 | $265.95 | $265.90 |
| Purchase #4 | $77.48 | 13.643% | $88.0506 | $88.05 | $88.05 | $88.10 |
| Purchase #5 | $157.54 | 12.331% | $176.9663 | $176.97 | $176.95 | $177.00 |
| Purchase #6 | $240.55 | 5.109% | $252.8397 | $252.84 | $252.85 | $252.80 |
| Purchase #7 | $148.67 | 13.418% | $168.6185 | $168.62 | $168.60 | $168.60 |
| 7 purchase totals = | $1,039.14 | $1,141.8638 | $1,141.87 | $1,141.85 | $1,141.90 | |