| 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 | $209.60 | 7.655% | $225.6449 | $225.64 | $225.65 | $225.60 |
| Purchase #2 | $169.26 | 11.588% | $188.8738 | $188.87 | $188.85 | $188.90 |
| Purchase #3 | $113.59 | 11.794% | $126.9868 | $126.99 | $127.00 | $127.00 |
| Purchase #4 | $100.57 | 9.395% | $110.0186 | $110.02 | $110.00 | $110.00 |
| Purchase #5 | $112.66 | 12.233% | $126.4417 | $126.44 | $126.45 | $126.40 |
| Purchase #6 | $156.55 | 10.301% | $172.6762 | $172.68 | $172.70 | $172.70 |
| Purchase #7 | $112.94 | 4.290% | $117.7851 | $117.79 | $117.80 | $117.80 |
| 7 purchase totals = | $975.17 | $1,068.4271 | $1,068.43 | $1,068.45 | $1,068.40 | |