| 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 | $164.95 | 9.477% | $180.5823 | $180.58 | $180.60 | $180.60 |
| Purchase #2 | $195.40 | 12.252% | $219.3404 | $219.34 | $219.35 | $219.30 |
| Purchase #3 | $115.31 | 5.490% | $121.6405 | $121.64 | $121.65 | $121.60 |
| Purchase #4 | $210.33 | 13.361% | $238.4322 | $238.43 | $238.45 | $238.40 |
| Purchase #5 | $224.74 | 11.143% | $249.7828 | $249.78 | $249.80 | $249.80 |
| Purchase #6 | $183.81 | 11.505% | $204.9573 | $204.96 | $204.95 | $205.00 |
| Purchase #7 | $65.78 | 6.838% | $70.278 | $70.28 | $70.30 | $70.30 |
| 7 purchase totals = | $1,160.32 | $1,285.0135 | $1,285.01 | $1,285.10 | $1,285.00 | |