| 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 | $128.30 | 13.829% | $146.0426 | $146.04 | $146.05 | $146.00 |
| Purchase #2 | $194.41 | 6.532% | $207.1089 | $207.11 | $207.10 | $207.10 |
| Purchase #3 | $186.47 | 7.126% | $199.7579 | $199.76 | $199.75 | $199.80 |
| Purchase #4 | $187.90 | 5.127% | $197.5336 | $197.53 | $197.55 | $197.50 |
| Purchase #5 | $5.83 | 10.399% | $6.4363 | $6.44 | $6.45 | $6.40 |
| Purchase #6 | $117.53 | 6.575% | $125.2576 | $125.26 | $125.25 | $125.30 |
| Purchase #7 | $132.61 | 7.209% | $142.1699 | $142.17 | $142.15 | $142.20 |
| 7 purchase totals = | $953.05 | $1,024.3068 | $1,024.31 | $1,024.30 | $1,024.30 | |