| 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 | $216.69 | 9.580% | $237.4489 | $237.45 | $237.45 | $237.40 |
| Purchase #2 | $174.90 | 4.657% | $183.0451 | $183.05 | $183.05 | $183.00 |
| Purchase #3 | $119.66 | 5.690% | $126.4687 | $126.47 | $126.45 | $126.50 |
| Purchase #4 | $227.28 | 6.319% | $241.6418 | $241.64 | $241.65 | $241.60 |
| Purchase #5 | $211.89 | 5.792% | $224.1627 | $224.16 | $224.15 | $224.20 |
| Purchase #6 | $152.79 | 13.477% | $173.3815 | $173.38 | $173.40 | $173.40 |
| Purchase #7 | $200.63 | 4.385% | $209.4276 | $209.43 | $209.45 | $209.40 |
| 7 purchase totals = | $1,303.84 | $1,395.5763 | $1,395.58 | $1,395.60 | $1,395.50 | |