| 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 | $214.46 | 9.271% | $234.3426 | $234.34 | $234.35 | $234.30 |
| Purchase #2 | $20.35 | 3.556% | $21.0736 | $21.07 | $21.05 | $21.10 |
| Purchase #3 | $21.86 | 3.196% | $22.5586 | $22.56 | $22.55 | $22.60 |
| Purchase #4 | $207.36 | 10.328% | $228.7761 | $228.78 | $228.80 | $228.80 |
| Purchase #5 | $229.68 | 7.852% | $247.7145 | $247.71 | $247.70 | $247.70 |
| Purchase #6 | $215.61 | 4.610% | $225.5496 | $225.55 | $225.55 | $225.50 |
| Purchase #7 | $52.39 | 8.682% | $56.9385 | $56.94 | $56.95 | $56.90 |
| 7 purchase totals = | $961.71 | $1,036.9535 | $1,036.95 | $1,036.95 | $1,036.90 | |