| 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 | $132.43 | 9.601% | $145.1446 | $145.14 | $145.15 | $145.10 |
| Purchase #2 | $108.35 | 13.291% | $122.7508 | $122.75 | $122.75 | $122.80 |
| Purchase #3 | $229.61 | 6.521% | $244.5829 | $244.58 | $244.60 | $244.60 |
| Purchase #4 | $118.33 | 13.612% | $134.4371 | $134.44 | $134.45 | $134.40 |
| Purchase #5 | $175.90 | 12.536% | $197.9508 | $197.95 | $197.95 | $198.00 |
| Purchase #6 | $27.34 | 11.579% | $30.5057 | $30.51 | $30.50 | $30.50 |
| Purchase #7 | $49.26 | 12.181% | $55.2604 | $55.26 | $55.25 | $55.30 |
| 7 purchase totals = | $841.22 | $930.6323 | $930.63 | $930.65 | $930.70 | |