| 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 | $224.80 | 13.849% | $255.9326 | $255.93 | $255.95 | $255.90 |
| Purchase #2 | $25.73 | 3.540% | $26.6408 | $26.64 | $26.65 | $26.60 |
| Purchase #3 | $217.61 | 4.872% | $228.212 | $228.21 | $228.20 | $228.20 |
| Purchase #4 | $84.78 | 9.526% | $92.8561 | $92.86 | $92.85 | $92.90 |
| Purchase #5 | $167.30 | 3.401% | $172.9899 | $172.99 | $173.00 | $173.00 |
| Purchase #6 | $215.83 | 10.336% | $238.1382 | $238.14 | $238.15 | $238.10 |
| Purchase #7 | $27.98 | 13.125% | $31.6524 | $31.65 | $31.65 | $31.70 |
| 7 purchase totals = | $964.03 | $1,046.4220 | $1,046.42 | $1,046.45 | $1,046.40 | |