| 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 | $205.53 | 6.122% | $218.1125 | $218.11 | $218.10 | $218.10 |
| Purchase #2 | $200.95 | 12.782% | $226.6354 | $226.64 | $226.65 | $226.60 |
| Purchase #3 | $34.56 | 6.850% | $36.9274 | $36.93 | $36.95 | $36.90 |
| Purchase #4 | $208.88 | 4.226% | $217.7073 | $217.71 | $217.70 | $217.70 |
| Purchase #5 | $235.67 | 12.510% | $265.1523 | $265.15 | $265.15 | $265.20 |
| Purchase #6 | $170.39 | 5.113% | $179.102 | $179.10 | $179.10 | $179.10 |
| Purchase #7 | $115.69 | 11.836% | $129.3831 | $129.38 | $129.40 | $129.40 |
| 7 purchase totals = | $1,171.67 | $1,273.0200 | $1,273.02 | $1,273.05 | $1,273.00 | |