| 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 | $232.50 | 4.799% | $243.6577 | $243.66 | $243.65 | $243.70 |
| Purchase #2 | $232.49 | 11.551% | $259.3449 | $259.34 | $259.35 | $259.30 |
| Purchase #3 | $53.70 | 11.226% | $59.7284 | $59.73 | $59.75 | $59.70 |
| Purchase #4 | $166.89 | 13.151% | $188.8377 | $188.84 | $188.85 | $188.80 |
| Purchase #5 | $82.70 | 5.263% | $87.0525 | $87.05 | $87.05 | $87.10 |
| Purchase #6 | $197.33 | 10.647% | $218.3397 | $218.34 | $218.35 | $218.30 |
| Purchase #7 | $205.62 | 7.159% | $220.3403 | $220.34 | $220.35 | $220.30 |
| 7 purchase totals = | $1,171.23 | $1,277.3012 | $1,277.30 | $1,277.35 | $1,277.20 | |