| 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 | $202.28 | 8.616% | $219.7084 | $219.71 | $219.70 | $219.70 |
| Purchase #2 | $186.27 | 12.484% | $209.5239 | $209.52 | $209.50 | $209.50 |
| Purchase #3 | $156.43 | 10.434% | $172.7519 | $172.75 | $172.75 | $172.80 |
| Purchase #4 | $112.32 | 12.315% | $126.1522 | $126.15 | $126.15 | $126.20 |
| Purchase #5 | $56.87 | 3.544% | $58.8855 | $58.89 | $58.90 | $58.90 |
| Purchase #6 | $153.61 | 5.149% | $161.5194 | $161.52 | $161.50 | $161.50 |
| Purchase #7 | $111.48 | 5.663% | $117.7931 | $117.79 | $117.80 | $117.80 |
| 7 purchase totals = | $979.26 | $1,066.3344 | $1,066.33 | $1,066.30 | $1,066.40 | |