| 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 | $49.57 | 12.278% | $55.6562 | $55.66 | $55.65 | $55.70 |
| Purchase #2 | $217.76 | 11.551% | $242.9135 | $242.91 | $242.90 | $242.90 |
| Purchase #3 | $69.79 | 13.874% | $79.4727 | $79.47 | $79.45 | $79.50 |
| Purchase #4 | $189.39 | 6.354% | $201.4238 | $201.42 | $201.40 | $201.40 |
| Purchase #5 | $105.67 | 13.454% | $119.8868 | $119.89 | $119.90 | $119.90 |
| Purchase #6 | $216.58 | 7.176% | $232.1218 | $232.12 | $232.10 | $232.10 |
| Purchase #7 | $173.36 | 3.374% | $179.2092 | $179.21 | $179.20 | $179.20 |
| 7 purchase totals = | $1,022.12 | $1,110.6840 | $1,110.68 | $1,110.60 | $1,110.70 | |