| 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 | $44.25 | 11.846% | $49.4919 | $49.49 | $49.50 | $49.50 |
| Purchase #2 | $122.46 | 12.869% | $138.2194 | $138.22 | $138.20 | $138.20 |
| Purchase #3 | $119.54 | 5.505% | $126.1207 | $126.12 | $126.10 | $126.10 |
| Purchase #4 | $198.93 | 4.572% | $208.0251 | $208.03 | $208.05 | $208.00 |
| Purchase #5 | $84.25 | 3.675% | $87.3462 | $87.35 | $87.35 | $87.30 |
| Purchase #6 | $245.90 | 11.757% | $274.8105 | $274.81 | $274.80 | $274.80 |
| Purchase #7 | $198.43 | 6.860% | $212.0423 | $212.04 | $212.05 | $212.00 |
| 7 purchase totals = | $1,013.76 | $1,096.0561 | $1,096.06 | $1,096.05 | $1,095.90 | |