| 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 | $222.47 | 10.530% | $245.8961 | $245.90 | $245.90 | $245.90 |
| Purchase #2 | $103.45 | 3.208% | $106.7687 | $106.77 | $106.75 | $106.80 |
| Purchase #3 | $159.97 | 6.259% | $169.9825 | $169.98 | $170.00 | $170.00 |
| Purchase #4 | $217.39 | 4.724% | $227.6595 | $227.66 | $227.65 | $227.70 |
| Purchase #5 | $48.49 | 3.121% | $50.0034 | $50.00 | $50.00 | $50.00 |
| Purchase #6 | $211.57 | 12.782% | $238.6129 | $238.61 | $238.60 | $238.60 |
| Purchase #7 | $109.50 | 4.353% | $114.2665 | $114.27 | $114.25 | $114.30 |
| 7 purchase totals = | $1,072.84 | $1,153.1896 | $1,153.19 | $1,153.15 | $1,153.30 | |