| 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 | $230.94 | 8.230% | $249.9464 | $249.95 | $249.95 | $249.90 |
| Purchase #2 | $197.75 | 5.566% | $208.7568 | $208.76 | $208.75 | $208.80 |
| Purchase #3 | $103.41 | 6.768% | $110.4088 | $110.41 | $110.40 | $110.40 |
| Purchase #4 | $45.89 | 13.263% | $51.9764 | $51.98 | $52.00 | $52.00 |
| Purchase #5 | $96.80 | 13.453% | $109.8225 | $109.82 | $109.80 | $109.80 |
| Purchase #6 | $141.81 | 7.464% | $152.3947 | $152.39 | $152.40 | $152.40 |
| Purchase #7 | $222.40 | 9.274% | $243.0254 | $243.03 | $243.05 | $243.00 |
| 7 purchase totals = | $1,039.00 | $1,126.3310 | $1,126.34 | $1,126.35 | $1,126.30 | |