| 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 | $238.67 | 5.681% | $252.2288 | $252.23 | $252.25 | $252.20 |
| Purchase #2 | $51.38 | 7.685% | $55.3286 | $55.33 | $55.35 | $55.30 |
| Purchase #3 | $14.70 | 11.586% | $16.4031 | $16.40 | $16.40 | $16.40 |
| Purchase #4 | $195.73 | 3.310% | $202.2087 | $202.21 | $202.20 | $202.20 |
| Purchase #5 | $152.79 | 3.208% | $157.6915 | $157.69 | $157.70 | $157.70 |
| Purchase #6 | $94.94 | 13.288% | $107.5556 | $107.56 | $107.55 | $107.60 |
| Purchase #7 | $109.48 | 10.844% | $121.352 | $121.35 | $121.35 | $121.40 |
| 7 purchase totals = | $857.69 | $912.7683 | $912.77 | $912.80 | $912.80 | |