| 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 | $47.46 | 8.719% | $51.598 | $51.60 | $51.60 | $51.60 |
| Purchase #2 | $136.45 | 11.656% | $152.3546 | $152.35 | $152.35 | $152.40 |
| Purchase #3 | $149.80 | 7.541% | $161.0964 | $161.10 | $161.10 | $161.10 |
| Purchase #4 | $192.84 | 12.615% | $217.1668 | $217.17 | $217.15 | $217.20 |
| Purchase #5 | $249.63 | 5.751% | $263.9862 | $263.99 | $264.00 | $264.00 |
| Purchase #6 | $43.93 | 11.436% | $48.9538 | $48.95 | $48.95 | $49.00 |
| Purchase #7 | $210.48 | 12.579% | $236.9563 | $236.96 | $236.95 | $237.00 |
| 7 purchase totals = | $1,030.59 | $1,132.1121 | $1,132.12 | $1,132.10 | $1,132.30 | |