| 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 | $211.27 | 5.522% | $222.9363 | $222.94 | $222.95 | $222.90 |
| Purchase #2 | $129.62 | 8.447% | $140.569 | $140.57 | $140.55 | $140.60 |
| Purchase #3 | $21.62 | 5.846% | $22.8839 | $22.88 | $22.90 | $22.90 |
| Purchase #4 | $148.75 | 9.814% | $163.3483 | $163.35 | $163.35 | $163.30 |
| Purchase #5 | $203.69 | 8.175% | $220.3417 | $220.34 | $220.35 | $220.30 |
| Purchase #6 | $130.81 | 11.484% | $145.8322 | $145.83 | $145.85 | $145.80 |
| Purchase #7 | $48.94 | 11.577% | $54.6058 | $54.61 | $54.60 | $54.60 |
| 7 purchase totals = | $894.70 | $970.5172 | $970.52 | $970.55 | $970.40 | |