| 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 | $141.25 | 9.189% | $154.2295 | $154.23 | $154.25 | $154.20 |
| Purchase #2 | $227.73 | 10.367% | $251.3388 | $251.34 | $251.35 | $251.30 |
| Purchase #3 | $164.47 | 5.623% | $173.7181 | $173.72 | $173.70 | $173.70 |
| Purchase #4 | $208.41 | 4.184% | $217.1299 | $217.13 | $217.15 | $217.10 |
| Purchase #5 | $190.32 | 9.805% | $208.9809 | $208.98 | $209.00 | $209.00 |
| Purchase #6 | $44.28 | 13.650% | $50.3242 | $50.32 | $50.30 | $50.30 |
| Purchase #7 | $94.61 | 4.252% | $98.6328 | $98.63 | $98.65 | $98.60 |
| 7 purchase totals = | $1,071.07 | $1,154.3542 | $1,154.35 | $1,154.40 | $1,154.20 | |