| 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 | $221.58 | 6.169% | $235.2493 | $235.25 | $235.25 | $235.20 |
| Purchase #2 | $21.38 | 6.368% | $22.7415 | $22.74 | $22.75 | $22.70 |
| Purchase #3 | $183.82 | 5.835% | $194.5459 | $194.55 | $194.55 | $194.50 |
| Purchase #4 | $13.69 | 4.821% | $14.35 | $14.35 | $14.35 | $14.40 |
| Purchase #5 | $146.68 | 5.314% | $154.4746 | $154.47 | $154.45 | $154.50 |
| Purchase #6 | $46.65 | 12.115% | $52.3016 | $52.30 | $52.30 | $52.30 |
| Purchase #7 | $243.95 | 12.765% | $275.0902 | $275.09 | $275.10 | $275.10 |
| 7 purchase totals = | $877.75 | $948.7531 | $948.75 | $948.75 | $948.70 | |