| 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 | $245.69 | 9.493% | $269.0134 | $269.01 | $269.00 | $269.00 |
| Purchase #2 | $160.81 | 6.610% | $171.4395 | $171.44 | $171.45 | $171.40 |
| Purchase #3 | $121.28 | 12.484% | $136.4206 | $136.42 | $136.40 | $136.40 |
| Purchase #4 | $92.46 | 5.125% | $97.1986 | $97.20 | $97.20 | $97.20 |
| Purchase #5 | $24.47 | 7.278% | $26.2509 | $26.25 | $26.25 | $26.30 |
| Purchase #6 | $120.80 | 9.567% | $132.3569 | $132.36 | $132.35 | $132.40 |
| Purchase #7 | $40.62 | 11.847% | $45.4323 | $45.43 | $45.45 | $45.40 |
| 7 purchase totals = | $806.13 | $878.1122 | $878.11 | $878.10 | $878.10 | |