| 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 | $106.46 | 9.702% | $116.7887 | $116.79 | $116.80 | $116.80 |
| Purchase #2 | $243.69 | 4.589% | $254.8729 | $254.87 | $254.85 | $254.90 |
| Purchase #3 | $210.29 | 8.825% | $228.8481 | $228.85 | $228.85 | $228.80 |
| Purchase #4 | $67.97 | 3.509% | $70.3551 | $70.36 | $70.35 | $70.40 |
| Purchase #5 | $132.98 | 6.292% | $141.3471 | $141.35 | $141.35 | $141.30 |
| Purchase #6 | $194.29 | 13.821% | $221.1428 | $221.14 | $221.15 | $221.10 |
| Purchase #7 | $243.73 | 5.728% | $257.6909 | $257.69 | $257.70 | $257.70 |
| 7 purchase totals = | $1,199.41 | $1,291.0456 | $1,291.05 | $1,291.05 | $1,291.00 | |