| 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 | $217.74 | 5.230% | $229.1278 | $229.13 | $229.15 | $229.10 |
| Purchase #2 | $170.94 | 13.873% | $194.6545 | $194.65 | $194.65 | $194.70 |
| Purchase #3 | $83.58 | 13.619% | $94.9628 | $94.96 | $94.95 | $95.00 |
| Purchase #4 | $227.62 | 8.245% | $246.3873 | $246.39 | $246.40 | $246.40 |
| Purchase #5 | $205.87 | 3.558% | $213.1949 | $213.19 | $213.20 | $213.20 |
| Purchase #6 | $210.48 | 3.334% | $217.4974 | $217.50 | $217.50 | $217.50 |
| Purchase #7 | $133.84 | 8.720% | $145.5108 | $145.51 | $145.50 | $145.50 |
| 7 purchase totals = | $1,250.07 | $1,341.3355 | $1,341.33 | $1,341.35 | $1,341.40 | |