| 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 | $42.37 | 10.832% | $46.9595 | $46.96 | $46.95 | $47.00 |
| Purchase #2 | $232.61 | 6.789% | $248.4019 | $248.40 | $248.40 | $248.40 |
| Purchase #3 | $207.88 | 3.305% | $214.7504 | $214.75 | $214.75 | $214.80 |
| Purchase #4 | $228.96 | 9.234% | $250.1022 | $250.10 | $250.10 | $250.10 |
| Purchase #5 | $6.99 | 13.350% | $7.9232 | $7.92 | $7.90 | $7.90 |
| Purchase #6 | $219.52 | 10.763% | $243.1469 | $243.15 | $243.15 | $243.10 |
| Purchase #7 | $88.67 | 4.637% | $92.7816 | $92.78 | $92.80 | $92.80 |
| 7 purchase totals = | $1,027.00 | $1,104.0657 | $1,104.06 | $1,104.05 | $1,104.10 | |