| 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 | $239.65 | 10.866% | $265.6904 | $265.69 | $265.70 | $265.70 |
| Purchase #2 | $101.94 | 5.308% | $107.351 | $107.35 | $107.35 | $107.40 |
| Purchase #3 | $142.41 | 11.754% | $159.1489 | $159.15 | $159.15 | $159.10 |
| Purchase #4 | $184.54 | 8.420% | $200.0783 | $200.08 | $200.10 | $200.10 |
| Purchase #5 | $228.79 | 10.348% | $252.4652 | $252.47 | $252.45 | $252.50 |
| Purchase #6 | $171.66 | 4.864% | $180.0095 | $180.01 | $180.00 | $180.00 |
| Purchase #7 | $9.52 | 5.115% | $10.0069 | $10.01 | $10.00 | $10.00 |
| 7 purchase totals = | $1,078.51 | $1,174.7502 | $1,174.76 | $1,174.75 | $1,174.80 | |