| 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 | $103.38 | 13.326% | $117.1564 | $117.16 | $117.15 | $117.20 |
| Purchase #2 | $129.29 | 13.530% | $146.7829 | $146.78 | $146.80 | $146.80 |
| Purchase #3 | $232.54 | 5.768% | $245.9529 | $245.95 | $245.95 | $246.00 |
| Purchase #4 | $86.41 | 13.591% | $98.154 | $98.15 | $98.15 | $98.20 |
| Purchase #5 | $136.79 | 8.856% | $148.9041 | $148.90 | $148.90 | $148.90 |
| Purchase #6 | $7.38 | 10.495% | $8.1545 | $8.15 | $8.15 | $8.20 |
| Purchase #7 | $225.69 | 7.837% | $243.3773 | $243.38 | $243.40 | $243.40 |
| 7 purchase totals = | $921.48 | $1,008.4821 | $1,008.47 | $1,008.50 | $1,008.70 | |