| 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 | $193.70 | 7.533% | $208.2914 | $208.29 | $208.30 | $208.30 |
| Purchase #2 | $125.35 | 5.465% | $132.2004 | $132.20 | $132.20 | $132.20 |
| Purchase #3 | $128.46 | 4.176% | $133.8245 | $133.82 | $133.80 | $133.80 |
| Purchase #4 | $169.59 | 9.294% | $185.3517 | $185.35 | $185.35 | $185.40 |
| Purchase #5 | $170.66 | 3.305% | $176.3003 | $176.30 | $176.30 | $176.30 |
| Purchase #6 | $43.65 | 10.339% | $48.163 | $48.16 | $48.15 | $48.20 |
| Purchase #7 | $192.83 | 10.687% | $213.4377 | $213.44 | $213.45 | $213.40 |
| 7 purchase totals = | $1,024.24 | $1,097.5690 | $1,097.56 | $1,097.55 | $1,097.60 | |