| 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 | $138.40 | 10.441% | $152.8503 | $152.85 | $152.85 | $152.90 |
| Purchase #2 | $231.58 | 5.655% | $244.6758 | $244.68 | $244.70 | $244.70 |
| Purchase #3 | $240.82 | 11.270% | $267.9604 | $267.96 | $267.95 | $268.00 |
| Purchase #4 | $43.29 | 5.184% | $45.5342 | $45.53 | $45.55 | $45.50 |
| Purchase #5 | $234.49 | 6.733% | $250.2782 | $250.28 | $250.30 | $250.30 |
| Purchase #6 | $209.77 | 6.800% | $224.0344 | $224.03 | $224.05 | $224.00 |
| Purchase #7 | $70.91 | 12.356% | $79.6716 | $79.67 | $79.65 | $79.70 |
| 7 purchase totals = | $1,169.26 | $1,265.0049 | $1,265.00 | $1,265.05 | $1,265.10 | |