| 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 | $15.44 | 3.291% | $15.9481 | $15.95 | $15.95 | $15.90 |
| Purchase #2 | $183.48 | 4.472% | $191.6852 | $191.69 | $191.70 | $191.70 |
| Purchase #3 | $227.76 | 7.188% | $244.1314 | $244.13 | $244.15 | $244.10 |
| Purchase #4 | $190.49 | 6.828% | $203.4967 | $203.50 | $203.50 | $203.50 |
| Purchase #5 | $161.35 | 13.176% | $182.6095 | $182.61 | $182.60 | $182.60 |
| Purchase #6 | $155.73 | 11.397% | $173.4785 | $173.48 | $173.50 | $173.50 |
| Purchase #7 | $226.98 | 4.123% | $236.3384 | $236.34 | $236.35 | $236.30 |
| 7 purchase totals = | $1,161.23 | $1,247.6878 | $1,247.70 | $1,247.75 | $1,247.60 | |