| 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 | $175.77 | 11.213% | $195.4791 | $195.48 | $195.50 | $195.50 |
| Purchase #2 | $43.35 | 4.852% | $45.4533 | $45.45 | $45.45 | $45.50 |
| Purchase #3 | $199.51 | 4.166% | $207.8216 | $207.82 | $207.80 | $207.80 |
| Purchase #4 | $118.69 | 7.137% | $127.1609 | $127.16 | $127.15 | $127.20 |
| Purchase #5 | $144.64 | 8.581% | $157.0516 | $157.05 | $157.05 | $157.10 |
| Purchase #6 | $250.64 | 11.410% | $279.238 | $279.24 | $279.25 | $279.20 |
| Purchase #7 | $225.42 | 4.190% | $234.8651 | $234.87 | $234.85 | $234.90 |
| 7 purchase totals = | $1,158.02 | $1,247.0696 | $1,247.07 | $1,247.05 | $1,247.20 | |