| 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 | $208.61 | 12.656% | $235.0117 | $235.01 | $235.00 | $235.00 |
| Purchase #2 | $148.50 | 7.343% | $159.4044 | $159.40 | $159.40 | $159.40 |
| Purchase #3 | $231.87 | 9.202% | $253.2067 | $253.21 | $253.20 | $253.20 |
| Purchase #4 | $223.86 | 12.430% | $251.6858 | $251.69 | $251.70 | $251.70 |
| Purchase #5 | $80.32 | 7.653% | $86.4669 | $86.47 | $86.45 | $86.50 |
| Purchase #6 | $7.45 | 13.309% | $8.4415 | $8.44 | $8.45 | $8.40 |
| Purchase #7 | $215.60 | 3.867% | $223.9373 | $223.94 | $223.95 | $223.90 |
| 7 purchase totals = | $1,116.21 | $1,218.1543 | $1,218.16 | $1,218.15 | $1,218.10 | |