| 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 | $197.26 | 8.610% | $214.2441 | $214.24 | $214.25 | $214.20 |
| Purchase #2 | $114.93 | 11.807% | $128.4998 | $128.50 | $128.50 | $128.50 |
| Purchase #3 | $183.49 | 12.754% | $206.8923 | $206.89 | $206.90 | $206.90 |
| Purchase #4 | $204.99 | 11.599% | $228.7668 | $228.77 | $228.75 | $228.80 |
| Purchase #5 | $138.29 | 9.279% | $151.1219 | $151.12 | $151.10 | $151.10 |
| Purchase #6 | $227.55 | 3.794% | $236.1832 | $236.18 | $236.20 | $236.20 |
| Purchase #7 | $111.88 | 12.412% | $125.7665 | $125.77 | $125.75 | $125.80 |
| 7 purchase totals = | $1,178.39 | $1,291.4746 | $1,291.47 | $1,291.45 | $1,291.50 | |