| 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 | $99.97 | 6.526% | $106.494 | $106.49 | $106.50 | $106.50 |
| Purchase #2 | $13.54 | 7.191% | $14.5137 | $14.51 | $14.50 | $14.50 |
| Purchase #3 | $248.25 | 4.106% | $258.4431 | $258.44 | $258.45 | $258.40 |
| Purchase #4 | $215.88 | 12.514% | $242.8952 | $242.90 | $242.90 | $242.90 |
| Purchase #5 | $238.32 | 6.844% | $254.6306 | $254.63 | $254.65 | $254.60 |
| Purchase #6 | $244.87 | 3.578% | $253.6314 | $253.63 | $253.65 | $253.60 |
| Purchase #7 | $202.69 | 7.551% | $217.9951 | $218.00 | $218.00 | $218.00 |
| 7 purchase totals = | $1,263.52 | $1,348.6031 | $1,348.60 | $1,348.65 | $1,348.50 | |