| 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 | $232.40 | 4.685% | $243.2879 | $243.29 | $243.30 | $243.30 |
| Purchase #2 | $107.37 | 3.786% | $111.435 | $111.44 | $111.45 | $111.40 |
| Purchase #3 | $129.81 | 12.110% | $145.53 | $145.53 | $145.55 | $145.50 |
| Purchase #4 | $12.78 | 10.844% | $14.1659 | $14.17 | $14.15 | $14.20 |
| Purchase #5 | $246.73 | 5.515% | $260.3372 | $260.34 | $260.35 | $260.30 |
| Purchase #6 | $91.52 | 6.744% | $97.6921 | $97.69 | $97.70 | $97.70 |
| Purchase #7 | $135.86 | 6.872% | $145.1963 | $145.20 | $145.20 | $145.20 |
| 7 purchase totals = | $956.47 | $1,017.6444 | $1,017.66 | $1,017.70 | $1,017.60 | |