| 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 | $172.54 | 7.546% | $185.5599 | $185.56 | $185.55 | $185.60 |
| Purchase #2 | $200.86 | 11.764% | $224.4892 | $224.49 | $224.50 | $224.50 |
| Purchase #3 | $55.83 | 7.649% | $60.1004 | $60.10 | $60.10 | $60.10 |
| Purchase #4 | $109.39 | 5.618% | $115.5355 | $115.54 | $115.55 | $115.50 |
| Purchase #5 | $233.84 | 8.241% | $253.1108 | $253.11 | $253.10 | $253.10 |
| Purchase #6 | $206.93 | 13.766% | $235.416 | $235.42 | $235.40 | $235.40 |
| Purchase #7 | $76.57 | 5.775% | $80.9919 | $80.99 | $81.00 | $81.00 |
| 7 purchase totals = | $1,055.96 | $1,155.2037 | $1,155.21 | $1,155.20 | $1,155.20 | |