| 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 | $106.41 | 13.859% | $121.1574 | $121.16 | $121.15 | $121.20 |
| Purchase #2 | $204.71 | 13.228% | $231.789 | $231.79 | $231.80 | $231.80 |
| Purchase #3 | $49.54 | 7.834% | $53.421 | $53.42 | $53.40 | $53.40 |
| Purchase #4 | $97.50 | 8.724% | $106.0059 | $106.01 | $106.00 | $106.00 |
| Purchase #5 | $166.57 | 9.676% | $182.6873 | $182.69 | $182.70 | $182.70 |
| Purchase #6 | $134.86 | 12.322% | $151.4774 | $151.48 | $151.50 | $151.50 |
| Purchase #7 | $156.78 | 13.401% | $177.7901 | $177.79 | $177.80 | $177.80 |
| 7 purchase totals = | $916.37 | $1,024.3281 | $1,024.34 | $1,024.35 | $1,024.40 | |