| 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 | $13.86 | 5.366% | $14.6037 | $14.60 | $14.60 | $14.60 |
| Purchase #2 | $229.76 | 3.310% | $237.3651 | $237.37 | $237.35 | $237.40 |
| Purchase #3 | $250.83 | 7.272% | $269.0704 | $269.07 | $269.05 | $269.10 |
| Purchase #4 | $111.96 | 6.342% | $119.0605 | $119.06 | $119.05 | $119.10 |
| Purchase #5 | $55.61 | 9.491% | $60.8879 | $60.89 | $60.90 | $60.90 |
| Purchase #6 | $45.46 | 9.608% | $49.8278 | $49.83 | $49.85 | $49.80 |
| Purchase #7 | $227.32 | 10.458% | $251.0931 | $251.09 | $251.10 | $251.10 |
| 7 purchase totals = | $934.80 | $1,001.9085 | $1,001.91 | $1,001.90 | $1,002.00 | |