| 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 | $136.30 | 4.169% | $141.9823 | $141.98 | $142.00 | $142.00 |
| Purchase #2 | $63.61 | 8.391% | $68.9475 | $68.95 | $68.95 | $68.90 |
| Purchase #3 | $246.28 | 4.315% | $256.907 | $256.91 | $256.90 | $256.90 |
| Purchase #4 | $115.68 | 8.469% | $125.4769 | $125.48 | $125.50 | $125.50 |
| Purchase #5 | $182.50 | 11.373% | $203.2557 | $203.26 | $203.25 | $203.30 |
| Purchase #6 | $129.52 | 5.434% | $136.5581 | $136.56 | $136.55 | $136.60 |
| Purchase #7 | $171.77 | 5.129% | $180.5801 | $180.58 | $180.60 | $180.60 |
| 7 purchase totals = | $1,045.66 | $1,113.7076 | $1,113.72 | $1,113.75 | $1,113.80 | |