| 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 | $228.98 | 4.112% | $238.3957 | $238.40 | $238.40 | $238.40 |
| Purchase #2 | $53.56 | 9.668% | $58.7382 | $58.74 | $58.75 | $58.70 |
| Purchase #3 | $140.93 | 11.789% | $157.5442 | $157.54 | $157.55 | $157.50 |
| Purchase #4 | $109.89 | 13.382% | $124.5955 | $124.60 | $124.60 | $124.60 |
| Purchase #5 | $105.39 | 9.319% | $115.2113 | $115.21 | $115.20 | $115.20 |
| Purchase #6 | $231.88 | 7.862% | $250.1104 | $250.11 | $250.10 | $250.10 |
| Purchase #7 | $147.51 | 8.702% | $160.3463 | $160.35 | $160.35 | $160.30 |
| 7 purchase totals = | $1,018.14 | $1,104.9416 | $1,104.95 | $1,104.95 | $1,104.80 | |