| 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 | $82.27 | 12.648% | $92.6755 | $92.68 | $92.70 | $92.70 |
| Purchase #2 | $219.97 | 4.572% | $230.027 | $230.03 | $230.05 | $230.00 |
| Purchase #3 | $238.50 | 12.466% | $268.2314 | $268.23 | $268.25 | $268.20 |
| Purchase #4 | $217.48 | 13.279% | $246.3592 | $246.36 | $246.35 | $246.40 |
| Purchase #5 | $86.34 | 11.779% | $96.51 | $96.51 | $96.50 | $96.50 |
| Purchase #6 | $36.47 | 9.613% | $39.9759 | $39.98 | $40.00 | $40.00 |
| Purchase #7 | $244.40 | 6.720% | $260.8237 | $260.82 | $260.80 | $260.80 |
| 7 purchase totals = | $1,125.43 | $1,234.6027 | $1,234.61 | $1,234.65 | $1,234.60 | |