| 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 | $211.51 | 4.565% | $221.1654 | $221.17 | $221.15 | $221.20 |
| Purchase #2 | $111.64 | 13.154% | $126.3251 | $126.33 | $126.35 | $126.30 |
| Purchase #3 | $127.92 | 7.761% | $137.8479 | $137.85 | $137.85 | $137.80 |
| Purchase #4 | $154.65 | 4.578% | $161.7299 | $161.73 | $161.75 | $161.70 |
| Purchase #5 | $98.27 | 6.436% | $104.5947 | $104.59 | $104.60 | $104.60 |
| Purchase #6 | $222.62 | 4.642% | $232.954 | $232.95 | $232.95 | $233.00 |
| Purchase #7 | $236.27 | 7.778% | $254.6471 | $254.65 | $254.65 | $254.60 |
| 7 purchase totals = | $1,162.88 | $1,239.2641 | $1,239.27 | $1,239.30 | $1,239.20 | |