| 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 | $143.73 | 4.717% | $150.5097 | $150.51 | $150.50 | $150.50 |
| Purchase #2 | $226.87 | 3.671% | $235.1984 | $235.20 | $235.20 | $235.20 |
| Purchase #3 | $232.89 | 6.779% | $248.6776 | $248.68 | $248.70 | $248.70 |
| Purchase #4 | $197.98 | 6.198% | $210.2508 | $210.25 | $210.25 | $210.30 |
| Purchase #5 | $145.92 | 7.575% | $156.9734 | $156.97 | $156.95 | $157.00 |
| Purchase #6 | $190.42 | 13.261% | $215.6716 | $215.67 | $215.65 | $215.70 |
| Purchase #7 | $207.60 | 9.256% | $226.8155 | $226.82 | $226.80 | $226.80 |
| 7 purchase totals = | $1,345.41 | $1,444.0970 | $1,444.10 | $1,444.05 | $1,444.20 | |