| 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 | $212.81 | 13.398% | $241.3223 | $241.32 | $241.30 | $241.30 |
| Purchase #2 | $151.96 | 5.316% | $160.0382 | $160.04 | $160.05 | $160.00 |
| Purchase #3 | $96.50 | 6.473% | $102.7464 | $102.75 | $102.75 | $102.70 |
| Purchase #4 | $29.97 | 4.784% | $31.4038 | $31.40 | $31.40 | $31.40 |
| Purchase #5 | $17.99 | 5.589% | $18.9955 | $19.00 | $19.00 | $19.00 |
| Purchase #6 | $221.90 | 9.130% | $242.1595 | $242.16 | $242.15 | $242.20 |
| Purchase #7 | $84.43 | 3.321% | $87.2339 | $87.23 | $87.25 | $87.20 |
| 7 purchase totals = | $815.56 | $883.8996 | $883.90 | $883.90 | $883.80 | |