| 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 | $176.42 | 8.352% | $191.1546 | $191.15 | $191.15 | $191.20 |
| Purchase #2 | $233.62 | 3.710% | $242.2873 | $242.29 | $242.30 | $242.30 |
| Purchase #3 | $187.71 | 11.260% | $208.8461 | $208.85 | $208.85 | $208.80 |
| Purchase #4 | $202.44 | 12.582% | $227.911 | $227.91 | $227.90 | $227.90 |
| Purchase #5 | $33.97 | 9.583% | $37.2253 | $37.23 | $37.25 | $37.20 |
| Purchase #6 | $242.53 | 13.408% | $275.0484 | $275.05 | $275.05 | $275.00 |
| Purchase #7 | $48.44 | 5.609% | $51.157 | $51.16 | $51.15 | $51.20 |
| 7 purchase totals = | $1,125.13 | $1,233.6297 | $1,233.64 | $1,233.65 | $1,233.60 | |