| 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 | $125.48 | 12.396% | $141.0345 | $141.03 | $141.05 | $141.00 |
| Purchase #2 | $199.67 | 5.827% | $211.3048 | $211.30 | $211.30 | $211.30 |
| Purchase #3 | $210.57 | 4.235% | $219.4876 | $219.49 | $219.50 | $219.50 |
| Purchase #4 | $137.28 | 12.409% | $154.3151 | $154.32 | $154.30 | $154.30 |
| Purchase #5 | $150.95 | 4.280% | $157.4107 | $157.41 | $157.40 | $157.40 |
| Purchase #6 | $219.84 | 10.728% | $243.4244 | $243.42 | $243.40 | $243.40 |
| Purchase #7 | $213.90 | 10.292% | $235.9146 | $235.91 | $235.90 | $235.90 |
| 7 purchase totals = | $1,257.69 | $1,362.8917 | $1,362.88 | $1,362.85 | $1,362.80 | |