| 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 | $193.52 | 10.162% | $213.1855 | $213.19 | $213.20 | $213.20 |
| Purchase #2 | $144.68 | 5.129% | $152.1006 | $152.10 | $152.10 | $152.10 |
| Purchase #3 | $205.82 | 8.545% | $223.4073 | $223.41 | $223.40 | $223.40 |
| Purchase #4 | $150.57 | 9.642% | $165.088 | $165.09 | $165.10 | $165.10 |
| Purchase #5 | $90.67 | 7.340% | $97.3252 | $97.33 | $97.35 | $97.30 |
| Purchase #6 | $106.94 | 8.283% | $115.7978 | $115.80 | $115.80 | $115.80 |
| Purchase #7 | $227.84 | 5.495% | $240.3598 | $240.36 | $240.35 | $240.40 |
| 7 purchase totals = | $1,120.04 | $1,207.2642 | $1,207.28 | $1,207.30 | $1,207.30 | |