| 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 | $244.28 | 12.564% | $274.9713 | $274.97 | $274.95 | $275.00 |
| Purchase #2 | $126.67 | 7.608% | $136.3071 | $136.31 | $136.30 | $136.30 |
| Purchase #3 | $181.96 | 13.288% | $206.1388 | $206.14 | $206.15 | $206.10 |
| Purchase #4 | $135.41 | 4.814% | $141.9286 | $141.93 | $141.95 | $141.90 |
| Purchase #5 | $93.91 | 6.297% | $99.8235 | $99.82 | $99.80 | $99.80 |
| Purchase #6 | $52.49 | 8.626% | $57.0178 | $57.02 | $57.00 | $57.00 |
| Purchase #7 | $148.72 | 9.834% | $163.3451 | $163.35 | $163.35 | $163.30 |
| 7 purchase totals = | $983.44 | $1,079.5322 | $1,079.54 | $1,079.50 | $1,079.40 | |