| 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 | $151.98 | 12.202% | $170.5246 | $170.52 | $170.50 | $170.50 |
| Purchase #2 | $231.92 | 7.232% | $248.6925 | $248.69 | $248.70 | $248.70 |
| Purchase #3 | $118.41 | 9.644% | $129.8295 | $129.83 | $129.85 | $129.80 |
| Purchase #4 | $58.59 | 11.187% | $65.1445 | $65.14 | $65.15 | $65.10 |
| Purchase #5 | $228.39 | 10.719% | $252.8711 | $252.87 | $252.85 | $252.90 |
| Purchase #6 | $117.35 | 12.593% | $132.1279 | $132.13 | $132.15 | $132.10 |
| Purchase #7 | $173.94 | 10.243% | $191.7567 | $191.76 | $191.75 | $191.80 |
| 7 purchase totals = | $1,080.58 | $1,190.9468 | $1,190.94 | $1,190.95 | $1,190.90 | |