| 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 | $146.86 | 4.680% | $153.733 | $153.73 | $153.75 | $153.70 |
| Purchase #2 | $43.35 | 11.690% | $48.4176 | $48.42 | $48.40 | $48.40 |
| Purchase #3 | $54.39 | 10.819% | $60.2745 | $60.27 | $60.25 | $60.30 |
| Purchase #4 | $169.71 | 10.720% | $187.9029 | $187.90 | $187.90 | $187.90 |
| Purchase #5 | $207.67 | 8.178% | $224.6533 | $224.65 | $224.65 | $224.70 |
| Purchase #6 | $203.28 | 10.490% | $224.6041 | $224.60 | $224.60 | $224.60 |
| Purchase #7 | $190.31 | 3.823% | $197.5856 | $197.59 | $197.60 | $197.60 |
| 7 purchase totals = | $1,015.57 | $1,097.1710 | $1,097.16 | $1,097.15 | $1,097.20 | |