| 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 | $209.92 | 13.369% | $237.9842 | $237.98 | $238.00 | $238.00 |
| Purchase #2 | $145.80 | 4.496% | $152.3552 | $152.36 | $152.35 | $152.40 |
| Purchase #3 | $238.84 | 5.871% | $252.8623 | $252.86 | $252.85 | $252.90 |
| Purchase #4 | $198.65 | 8.438% | $215.4121 | $215.41 | $215.40 | $215.40 |
| Purchase #5 | $51.47 | 9.525% | $56.3725 | $56.37 | $56.35 | $56.40 |
| Purchase #6 | $57.83 | 6.735% | $61.7249 | $61.72 | $61.70 | $61.70 |
| Purchase #7 | $217.96 | 5.409% | $229.7495 | $229.75 | $229.75 | $229.70 |
| 7 purchase totals = | $1,120.47 | $1,206.4607 | $1,206.45 | $1,206.40 | $1,206.50 | |