| 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 | $220.35 | 13.658% | $250.4454 | $250.45 | $250.45 | $250.40 |
| Purchase #2 | $189.89 | 3.355% | $196.2608 | $196.26 | $196.25 | $196.30 |
| Purchase #3 | $221.63 | 9.209% | $242.0399 | $242.04 | $242.05 | $242.00 |
| Purchase #4 | $51.75 | 12.427% | $58.181 | $58.18 | $58.20 | $58.20 |
| Purchase #5 | $224.46 | 12.257% | $251.9721 | $251.97 | $251.95 | $252.00 |
| Purchase #6 | $208.57 | 13.244% | $236.193 | $236.19 | $236.20 | $236.20 |
| Purchase #7 | $6.57 | 7.336% | $7.052 | $7.05 | $7.05 | $7.10 |
| 7 purchase totals = | $1,123.22 | $1,242.1442 | $1,242.14 | $1,242.15 | $1,242.20 | |