| 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 | $239.72 | 11.798% | $268.0022 | $268.00 | $268.00 | $268.00 |
| Purchase #2 | $245.53 | 4.755% | $257.205 | $257.21 | $257.20 | $257.20 |
| Purchase #3 | $53.37 | 8.793% | $58.0628 | $58.06 | $58.05 | $58.10 |
| Purchase #4 | $153.90 | 10.601% | $170.2149 | $170.21 | $170.20 | $170.20 |
| Purchase #5 | $155.50 | 7.263% | $166.794 | $166.79 | $166.80 | $166.80 |
| Purchase #6 | $113.42 | 9.434% | $124.12 | $124.12 | $124.10 | $124.10 |
| Purchase #7 | $227.67 | 8.867% | $247.8575 | $247.86 | $247.85 | $247.90 |
| 7 purchase totals = | $1,189.11 | $1,292.2564 | $1,292.25 | $1,292.20 | $1,292.30 | |