| 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 | $224.41 | 4.506% | $234.5219 | $234.52 | $234.50 | $234.50 |
| Purchase #2 | $186.93 | 11.371% | $208.1858 | $208.19 | $208.20 | $208.20 |
| Purchase #3 | $193.46 | 12.491% | $217.6251 | $217.63 | $217.65 | $217.60 |
| Purchase #4 | $210.86 | 4.162% | $219.636 | $219.64 | $219.65 | $219.60 |
| Purchase #5 | $109.50 | 5.385% | $115.3966 | $115.40 | $115.40 | $115.40 |
| Purchase #6 | $140.27 | 4.200% | $146.1613 | $146.16 | $146.15 | $146.20 |
| Purchase #7 | $134.93 | 11.265% | $150.1299 | $150.13 | $150.15 | $150.10 |
| 7 purchase totals = | $1,200.36 | $1,291.6566 | $1,291.67 | $1,291.70 | $1,291.60 | |