| 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 | $194.32 | 13.514% | $220.5804 | $220.58 | $220.60 | $220.60 |
| Purchase #2 | $159.56 | 3.604% | $165.3105 | $165.31 | $165.30 | $165.30 |
| Purchase #3 | $165.52 | 10.662% | $183.1677 | $183.17 | $183.15 | $183.20 |
| Purchase #4 | $213.87 | 4.781% | $224.0951 | $224.10 | $224.10 | $224.10 |
| Purchase #5 | $53.74 | 12.787% | $60.6117 | $60.61 | $60.60 | $60.60 |
| Purchase #6 | $126.69 | 3.666% | $131.3345 | $131.33 | $131.35 | $131.30 |
| Purchase #7 | $140.98 | 7.212% | $151.1475 | $151.15 | $151.15 | $151.10 |
| 7 purchase totals = | $1,054.68 | $1,136.2474 | $1,136.25 | $1,136.25 | $1,136.20 | |