| 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 | $124.25 | 6.771% | $132.663 | $132.66 | $132.65 | $132.70 |
| Purchase #2 | $234.66 | 4.252% | $244.6377 | $244.64 | $244.65 | $244.60 |
| Purchase #3 | $38.31 | 6.638% | $40.853 | $40.85 | $40.85 | $40.90 |
| Purchase #4 | $144.33 | 11.668% | $161.1704 | $161.17 | $161.15 | $161.20 |
| Purchase #5 | $29.87 | 4.589% | $31.2407 | $31.24 | $31.25 | $31.20 |
| Purchase #6 | $186.50 | 9.643% | $204.4842 | $204.48 | $204.50 | $204.50 |
| Purchase #7 | $76.89 | 10.684% | $85.1049 | $85.10 | $85.10 | $85.10 |
| 7 purchase totals = | $834.81 | $900.1539 | $900.14 | $900.15 | $900.20 | |