| 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 | $216.74 | 13.798% | $246.6458 | $246.65 | $246.65 | $246.60 |
| Purchase #2 | $152.38 | 7.526% | $163.8481 | $163.85 | $163.85 | $163.80 |
| Purchase #3 | $218.27 | 9.336% | $238.6477 | $238.65 | $238.65 | $238.60 |
| Purchase #4 | $160.33 | 5.589% | $169.2908 | $169.29 | $169.30 | $169.30 |
| Purchase #5 | $101.25 | 9.371% | $110.7381 | $110.74 | $110.75 | $110.70 |
| Purchase #6 | $47.83 | 6.639% | $51.0054 | $51.01 | $51.00 | $51.00 |
| Purchase #7 | $232.57 | 11.462% | $259.2272 | $259.23 | $259.25 | $259.20 |
| 7 purchase totals = | $1,129.37 | $1,239.4031 | $1,239.42 | $1,239.45 | $1,239.20 | |