| 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 | $216.89 | 12.764% | $244.5738 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $187.65 | 10.395% | $207.1562 | $207.16 | $207.15 | $207.20 |
| Purchase #3 | $154.99 | 6.642% | $165.2844 | $165.28 | $165.30 | $165.30 |
| Purchase #4 | $97.65 | 9.871% | $107.289 | $107.29 | $107.30 | $107.30 |
| Purchase #5 | $78.38 | 12.133% | $87.8898 | $87.89 | $87.90 | $87.90 |
| Purchase #6 | $172.31 | 9.426% | $188.5519 | $188.55 | $188.55 | $188.60 |
| Purchase #7 | $104.78 | 4.290% | $109.2751 | $109.28 | $109.30 | $109.30 |
| 7 purchase totals = | $1,012.65 | $1,110.0202 | $1,110.02 | $1,110.05 | $1,110.20 | |