| 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 | $230.60 | 5.464% | $243.2 | $243.20 | $243.20 | $243.20 |
| Purchase #2 | $162.67 | 4.828% | $170.5237 | $170.52 | $170.50 | $170.50 |
| Purchase #3 | $124.48 | 6.179% | $132.1716 | $132.17 | $132.15 | $132.20 |
| Purchase #4 | $74.75 | 12.142% | $83.8261 | $83.83 | $83.85 | $83.80 |
| Purchase #5 | $88.43 | 10.227% | $97.4737 | $97.47 | $97.45 | $97.50 |
| Purchase #6 | $160.35 | 5.712% | $169.5092 | $169.51 | $169.50 | $169.50 |
| Purchase #7 | $219.90 | 7.105% | $235.5239 | $235.52 | $235.50 | $235.50 |
| 7 purchase totals = | $1,061.18 | $1,132.2282 | $1,132.22 | $1,132.15 | $1,132.20 | |