| 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 | $227.28 | 5.679% | $240.1872 | $240.19 | $240.20 | $240.20 |
| Purchase #2 | $47.30 | 13.302% | $53.5918 | $53.59 | $53.60 | $53.60 |
| Purchase #3 | $203.31 | 10.564% | $224.7877 | $224.79 | $224.80 | $224.80 |
| Purchase #4 | $245.81 | 6.445% | $261.6525 | $261.65 | $261.65 | $261.70 |
| Purchase #5 | $7.76 | 7.114% | $8.312 | $8.31 | $8.30 | $8.30 |
| Purchase #6 | $101.36 | 3.757% | $105.1681 | $105.17 | $105.15 | $105.20 |
| Purchase #7 | $116.46 | 6.208% | $123.6898 | $123.69 | $123.70 | $123.70 |
| 7 purchase totals = | $949.28 | $1,017.3891 | $1,017.39 | $1,017.40 | $1,017.50 | |