| 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 | $213.88 | 11.411% | $238.2858 | $238.29 | $238.30 | $238.30 |
| Purchase #2 | $219.80 | 5.866% | $232.6935 | $232.69 | $232.70 | $232.70 |
| Purchase #3 | $69.68 | 6.640% | $74.3068 | $74.31 | $74.30 | $74.30 |
| Purchase #4 | $149.45 | 5.480% | $157.6399 | $157.64 | $157.65 | $157.60 |
| Purchase #5 | $100.30 | 10.309% | $110.6399 | $110.64 | $110.65 | $110.60 |
| Purchase #6 | $77.34 | 7.409% | $83.0701 | $83.07 | $83.05 | $83.10 |
| Purchase #7 | $34.49 | 6.128% | $36.6035 | $36.60 | $36.60 | $36.60 |
| 7 purchase totals = | $864.94 | $933.2395 | $933.24 | $933.25 | $933.20 | |