| 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 | $202.91 | 7.448% | $218.0227 | $218.02 | $218.00 | $218.00 |
| Purchase #2 | $146.68 | 5.121% | $154.1915 | $154.19 | $154.20 | $154.20 |
| Purchase #3 | $38.43 | 4.765% | $40.2612 | $40.26 | $40.25 | $40.30 |
| Purchase #4 | $98.94 | 8.872% | $107.718 | $107.72 | $107.70 | $107.70 |
| Purchase #5 | $227.62 | 7.285% | $244.2021 | $244.20 | $244.20 | $244.20 |
| Purchase #6 | $163.65 | 4.382% | $170.8211 | $170.82 | $170.80 | $170.80 |
| Purchase #7 | $171.94 | 3.693% | $178.2897 | $178.29 | $178.30 | $178.30 |
| 7 purchase totals = | $1,050.17 | $1,113.5063 | $1,113.50 | $1,113.45 | $1,113.50 | |