| 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 | $193.26 | 9.542% | $211.7009 | $211.70 | $211.70 | $211.70 |
| Purchase #2 | $244.72 | 12.589% | $275.5278 | $275.53 | $275.55 | $275.50 |
| Purchase #3 | $219.88 | 5.104% | $231.1027 | $231.10 | $231.10 | $231.10 |
| Purchase #4 | $107.73 | 8.380% | $116.7578 | $116.76 | $116.75 | $116.80 |
| Purchase #5 | $110.29 | 11.392% | $122.8542 | $122.85 | $122.85 | $122.90 |
| Purchase #6 | $115.56 | 4.335% | $120.5695 | $120.57 | $120.55 | $120.60 |
| Purchase #7 | $166.68 | 3.874% | $173.1372 | $173.14 | $173.15 | $173.10 |
| 7 purchase totals = | $1,158.12 | $1,251.6501 | $1,251.65 | $1,251.65 | $1,251.70 | |