| 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 | $214.97 | 8.242% | $232.6878 | $232.69 | $232.70 | $232.70 |
| Purchase #2 | $107.49 | 7.714% | $115.7818 | $115.78 | $115.80 | $115.80 |
| Purchase #3 | $224.40 | 8.811% | $244.1719 | $244.17 | $244.15 | $244.20 |
| Purchase #4 | $248.63 | 6.477% | $264.7338 | $264.73 | $264.75 | $264.70 |
| Purchase #5 | $156.40 | 5.780% | $165.4399 | $165.44 | $165.45 | $165.40 |
| Purchase #6 | $177.56 | 8.124% | $191.985 | $191.99 | $192.00 | $192.00 |
| Purchase #7 | $143.34 | 10.826% | $158.858 | $158.86 | $158.85 | $158.90 |
| 7 purchase totals = | $1,272.79 | $1,373.6582 | $1,373.66 | $1,373.70 | $1,373.70 | |