| 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 | $168.41 | 10.771% | $186.5494 | $186.55 | $186.55 | $186.50 |
| Purchase #2 | $194.26 | 13.599% | $220.6774 | $220.68 | $220.70 | $220.70 |
| Purchase #3 | $211.85 | 5.815% | $224.1691 | $224.17 | $224.15 | $224.20 |
| Purchase #4 | $227.52 | 8.494% | $246.8455 | $246.85 | $246.85 | $246.80 |
| Purchase #5 | $84.35 | 4.329% | $88.0015 | $88.00 | $88.00 | $88.00 |
| Purchase #6 | $126.97 | 8.855% | $138.2132 | $138.21 | $138.20 | $138.20 |
| Purchase #7 | $16.85 | 3.573% | $17.4521 | $17.45 | $17.45 | $17.50 |
| 7 purchase totals = | $1,030.21 | $1,121.9082 | $1,121.91 | $1,121.90 | $1,121.90 | |