| 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 | $227.90 | 11.349% | $253.7644 | $253.76 | $253.75 | $253.80 |
| Purchase #2 | $24.59 | 4.684% | $25.7418 | $25.74 | $25.75 | $25.70 |
| Purchase #3 | $210.67 | 3.590% | $218.2331 | $218.23 | $218.25 | $218.20 |
| Purchase #4 | $75.92 | 6.186% | $80.6164 | $80.62 | $80.60 | $80.60 |
| Purchase #5 | $163.26 | 4.513% | $170.6279 | $170.63 | $170.65 | $170.60 |
| Purchase #6 | $172.76 | 7.282% | $185.3404 | $185.34 | $185.35 | $185.30 |
| Purchase #7 | $100.27 | 12.808% | $113.1126 | $113.11 | $113.10 | $113.10 |
| 7 purchase totals = | $975.37 | $1,047.4366 | $1,047.43 | $1,047.45 | $1,047.30 | |