| 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 | $136.60 | 4.386% | $142.5913 | $142.59 | $142.60 | $142.60 |
| Purchase #2 | $235.42 | 3.644% | $243.9987 | $244.00 | $244.00 | $244.00 |
| Purchase #3 | $88.99 | 8.332% | $96.4046 | $96.40 | $96.40 | $96.40 |
| Purchase #4 | $152.83 | 11.289% | $170.083 | $170.08 | $170.10 | $170.10 |
| Purchase #5 | $200.87 | 12.417% | $225.812 | $225.81 | $225.80 | $225.80 |
| Purchase #6 | $13.68 | 8.391% | $14.8279 | $14.83 | $14.85 | $14.80 |
| Purchase #7 | $34.66 | 11.652% | $38.6986 | $38.70 | $38.70 | $38.70 |
| 7 purchase totals = | $863.05 | $932.4161 | $932.41 | $932.45 | $932.40 | |