| 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 | $241.60 | 7.839% | $260.539 | $260.54 | $260.55 | $260.50 |
| Purchase #2 | $214.34 | 13.720% | $243.7474 | $243.75 | $243.75 | $243.70 |
| Purchase #3 | $63.97 | 13.854% | $72.8324 | $72.83 | $72.85 | $72.80 |
| Purchase #4 | $128.30 | 9.646% | $140.6758 | $140.68 | $140.70 | $140.70 |
| Purchase #5 | $72.34 | 3.628% | $74.9645 | $74.96 | $74.95 | $75.00 |
| Purchase #6 | $203.36 | 10.136% | $223.9726 | $223.97 | $223.95 | $224.00 |
| Purchase #7 | $33.45 | 6.284% | $35.552 | $35.55 | $35.55 | $35.60 |
| 7 purchase totals = | $957.36 | $1,052.2837 | $1,052.28 | $1,052.30 | $1,052.30 | |