| 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 | $224.48 | 12.573% | $252.7039 | $252.70 | $252.70 | $252.70 |
| Purchase #2 | $223.37 | 8.244% | $241.7846 | $241.78 | $241.80 | $241.80 |
| Purchase #3 | $225.50 | 5.462% | $237.8168 | $237.82 | $237.80 | $237.80 |
| Purchase #4 | $167.38 | 9.746% | $183.6929 | $183.69 | $183.70 | $183.70 |
| Purchase #5 | $91.55 | 7.664% | $98.5664 | $98.57 | $98.55 | $98.60 |
| Purchase #6 | $222.99 | 5.604% | $235.4864 | $235.49 | $235.50 | $235.50 |
| Purchase #7 | $106.46 | 5.791% | $112.6251 | $112.63 | $112.65 | $112.60 |
| 7 purchase totals = | $1,261.73 | $1,362.6761 | $1,362.68 | $1,362.70 | $1,362.70 | |