| 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 | $226.41 | 7.112% | $242.5123 | $242.51 | $242.50 | $242.50 |
| Purchase #2 | $229.55 | 5.567% | $242.329 | $242.33 | $242.35 | $242.30 |
| Purchase #3 | $111.55 | 12.677% | $125.6912 | $125.69 | $125.70 | $125.70 |
| Purchase #4 | $123.93 | 12.579% | $139.5192 | $139.52 | $139.50 | $139.50 |
| Purchase #5 | $6.26 | 12.741% | $7.0576 | $7.06 | $7.05 | $7.10 |
| Purchase #6 | $128.38 | 6.169% | $136.2998 | $136.30 | $136.30 | $136.30 |
| Purchase #7 | $64.86 | 5.714% | $68.5661 | $68.57 | $68.55 | $68.60 |
| 7 purchase totals = | $890.94 | $961.9752 | $961.98 | $961.95 | $962.00 | |