| 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 | $236.51 | 5.389% | $249.2555 | $249.26 | $249.25 | $249.30 |
| Purchase #2 | $141.39 | 4.661% | $147.9802 | $147.98 | $148.00 | $148.00 |
| Purchase #3 | $184.49 | 4.159% | $192.1629 | $192.16 | $192.15 | $192.20 |
| Purchase #4 | $224.33 | 13.242% | $254.0358 | $254.04 | $254.05 | $254.00 |
| Purchase #5 | $151.27 | 11.396% | $168.5087 | $168.51 | $168.50 | $168.50 |
| Purchase #6 | $170.57 | 3.376% | $176.3284 | $176.33 | $176.35 | $176.30 |
| Purchase #7 | $83.61 | 9.664% | $91.6901 | $91.69 | $91.70 | $91.70 |
| 7 purchase totals = | $1,192.17 | $1,279.9616 | $1,279.97 | $1,280.00 | $1,280.00 | |