| 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 | $228.58 | 7.674% | $246.1212 | $246.12 | $246.10 | $246.10 |
| Purchase #2 | $44.30 | 3.734% | $45.9542 | $45.95 | $45.95 | $46.00 |
| Purchase #3 | $180.27 | 6.852% | $192.6221 | $192.62 | $192.60 | $192.60 |
| Purchase #4 | $154.28 | 7.245% | $165.4576 | $165.46 | $165.45 | $165.50 |
| Purchase #5 | $64.92 | 6.550% | $69.1723 | $69.17 | $69.15 | $69.20 |
| Purchase #6 | $127.99 | 10.568% | $141.516 | $141.52 | $141.50 | $141.50 |
| Purchase #7 | $225.43 | 3.173% | $232.5829 | $232.58 | $232.60 | $232.60 |
| 7 purchase totals = | $1,025.77 | $1,093.4263 | $1,093.42 | $1,093.35 | $1,093.50 | |