| 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 | $226.36 | 12.705% | $255.119 | $255.12 | $255.10 | $255.10 |
| Purchase #2 | $79.54 | 6.734% | $84.8962 | $84.90 | $84.90 | $84.90 |
| Purchase #3 | $84.30 | 4.717% | $88.2764 | $88.28 | $88.30 | $88.30 |
| Purchase #4 | $243.82 | 3.675% | $252.7804 | $252.78 | $252.80 | $252.80 |
| Purchase #5 | $212.36 | 4.563% | $222.05 | $222.05 | $222.05 | $222.10 |
| Purchase #6 | $211.74 | 9.630% | $232.1306 | $232.13 | $232.15 | $232.10 |
| Purchase #7 | $198.36 | 11.560% | $221.2904 | $221.29 | $221.30 | $221.30 |
| 7 purchase totals = | $1,256.48 | $1,356.5430 | $1,356.55 | $1,356.60 | $1,356.60 | |