| 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 | $232.59 | 10.366% | $256.7003 | $256.70 | $256.70 | $256.70 |
| Purchase #2 | $107.56 | 4.333% | $112.2206 | $112.22 | $112.20 | $112.20 |
| Purchase #3 | $95.25 | 6.505% | $101.446 | $101.45 | $101.45 | $101.40 |
| Purchase #4 | $203.54 | 12.268% | $228.5103 | $228.51 | $228.50 | $228.50 |
| Purchase #5 | $158.53 | 13.790% | $180.3913 | $180.39 | $180.40 | $180.40 |
| Purchase #6 | $133.36 | 3.751% | $138.3623 | $138.36 | $138.35 | $138.40 |
| Purchase #7 | $14.90 | 9.461% | $16.3097 | $16.31 | $16.30 | $16.30 |
| 7 purchase totals = | $945.73 | $1,033.9405 | $1,033.94 | $1,033.90 | $1,033.90 | |