| 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 | $213.43 | 10.146% | $235.0846 | $235.08 | $235.10 | $235.10 |
| Purchase #2 | $40.86 | 13.577% | $46.4076 | $46.41 | $46.40 | $46.40 |
| Purchase #3 | $108.96 | 10.874% | $120.8083 | $120.81 | $120.80 | $120.80 |
| Purchase #4 | $166.47 | 8.273% | $180.2421 | $180.24 | $180.25 | $180.20 |
| Purchase #5 | $129.80 | 5.737% | $137.2466 | $137.25 | $137.25 | $137.20 |
| Purchase #6 | $234.95 | 7.471% | $252.5031 | $252.50 | $252.50 | $252.50 |
| Purchase #7 | $118.26 | 5.732% | $125.0387 | $125.04 | $125.05 | $125.00 |
| 7 purchase totals = | $1,012.73 | $1,097.3310 | $1,097.33 | $1,097.35 | $1,097.20 | |