| 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 | $114.37 | 7.653% | $123.1227 | $123.12 | $123.10 | $123.10 |
| Purchase #2 | $83.81 | 5.213% | $88.179 | $88.18 | $88.20 | $88.20 |
| Purchase #3 | $237.47 | 3.478% | $245.7292 | $245.73 | $245.75 | $245.70 |
| Purchase #4 | $221.33 | 3.185% | $228.3794 | $228.38 | $228.40 | $228.40 |
| Purchase #5 | $238.62 | 4.674% | $249.7731 | $249.77 | $249.75 | $249.80 |
| Purchase #6 | $67.77 | 9.416% | $74.1512 | $74.15 | $74.15 | $74.20 |
| Purchase #7 | $237.56 | 7.324% | $254.9589 | $254.96 | $254.95 | $255.00 |
| 7 purchase totals = | $1,200.93 | $1,264.2935 | $1,264.29 | $1,264.30 | $1,264.40 | |