| 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 | $228.46 | 10.309% | $252.0119 | $252.01 | $252.00 | $252.00 |
| Purchase #2 | $121.27 | 9.690% | $133.0211 | $133.02 | $133.00 | $133.00 |
| Purchase #3 | $122.82 | 5.103% | $129.0875 | $129.09 | $129.10 | $129.10 |
| Purchase #4 | $82.94 | 9.487% | $90.8085 | $90.81 | $90.80 | $90.80 |
| Purchase #5 | $170.77 | 3.738% | $177.1534 | $177.15 | $177.15 | $177.20 |
| Purchase #6 | $11.32 | 4.132% | $11.7877 | $11.79 | $11.80 | $11.80 |
| Purchase #7 | $79.60 | 3.601% | $82.4664 | $82.47 | $82.45 | $82.50 |
| 7 purchase totals = | $817.18 | $876.3365 | $876.34 | $876.30 | $876.40 | |