| 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 | $124.80 | 3.226% | $128.826 | $128.83 | $128.85 | $128.80 |
| Purchase #2 | $244.76 | 9.527% | $268.0783 | $268.08 | $268.10 | $268.10 |
| Purchase #3 | $237.54 | 8.201% | $257.0207 | $257.02 | $257.00 | $257.00 |
| Purchase #4 | $224.81 | 8.311% | $243.494 | $243.49 | $243.50 | $243.50 |
| Purchase #5 | $46.27 | 7.681% | $49.824 | $49.82 | $49.80 | $49.80 |
| Purchase #6 | $70.42 | 10.437% | $77.7697 | $77.77 | $77.75 | $77.80 |
| Purchase #7 | $14.94 | 13.151% | $16.9048 | $16.90 | $16.90 | $16.90 |
| 7 purchase totals = | $963.54 | $1,041.9175 | $1,041.91 | $1,041.90 | $1,041.90 | |