| 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 | $140.66 | 12.556% | $158.3213 | $158.32 | $158.30 | $158.30 |
| Purchase #2 | $225.62 | 11.844% | $252.3424 | $252.34 | $252.35 | $252.30 |
| Purchase #3 | $113.25 | 4.785% | $118.669 | $118.67 | $118.65 | $118.70 |
| Purchase #4 | $245.71 | 10.230% | $270.8461 | $270.85 | $270.85 | $270.80 |
| Purchase #5 | $213.28 | 10.731% | $236.1671 | $236.17 | $236.15 | $236.20 |
| Purchase #6 | $157.73 | 10.717% | $174.6339 | $174.63 | $174.65 | $174.60 |
| Purchase #7 | $132.76 | 6.635% | $141.5686 | $141.57 | $141.55 | $141.60 |
| 7 purchase totals = | $1,229.01 | $1,352.5484 | $1,352.55 | $1,352.50 | $1,352.50 | |