| 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 | $207.62 | 8.281% | $224.813 | $224.81 | $224.80 | $224.80 |
| Purchase #2 | $241.55 | 7.808% | $260.4102 | $260.41 | $260.40 | $260.40 |
| Purchase #3 | $106.51 | 3.646% | $110.3934 | $110.39 | $110.40 | $110.40 |
| Purchase #4 | $247.63 | 9.595% | $271.3901 | $271.39 | $271.40 | $271.40 |
| Purchase #5 | $83.99 | 12.707% | $94.6626 | $94.66 | $94.65 | $94.70 |
| Purchase #6 | $194.62 | 10.235% | $214.5394 | $214.54 | $214.55 | $214.50 |
| Purchase #7 | $44.55 | 10.738% | $49.3338 | $49.33 | $49.35 | $49.30 |
| 7 purchase totals = | $1,126.47 | $1,225.5425 | $1,225.53 | $1,225.55 | $1,225.50 | |