| 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 | $236.53 | 5.740% | $250.1068 | $250.11 | $250.10 | $250.10 |
| Purchase #2 | $136.26 | 12.689% | $153.55 | $153.55 | $153.55 | $153.60 |
| Purchase #3 | $85.76 | 8.656% | $93.1834 | $93.18 | $93.20 | $93.20 |
| Purchase #4 | $131.49 | 12.221% | $147.5594 | $147.56 | $147.55 | $147.60 |
| Purchase #5 | $116.49 | 13.332% | $132.0204 | $132.02 | $132.00 | $132.00 |
| Purchase #6 | $50.56 | 4.809% | $52.9914 | $52.99 | $53.00 | $53.00 |
| Purchase #7 | $189.47 | 10.862% | $210.0502 | $210.05 | $210.05 | $210.10 |
| 7 purchase totals = | $946.56 | $1,039.4616 | $1,039.46 | $1,039.45 | $1,039.60 | |