| 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 | $191.70 | 3.264% | $197.9571 | $197.96 | $197.95 | $198.00 |
| Purchase #2 | $45.38 | 6.387% | $48.2784 | $48.28 | $48.30 | $48.30 |
| Purchase #3 | $146.65 | 3.316% | $151.5129 | $151.51 | $151.50 | $151.50 |
| Purchase #4 | $22.34 | 8.825% | $24.3115 | $24.31 | $24.30 | $24.30 |
| Purchase #5 | $199.49 | 10.702% | $220.8394 | $220.84 | $220.85 | $220.80 |
| Purchase #6 | $161.56 | 11.581% | $180.2703 | $180.27 | $180.25 | $180.30 |
| Purchase #7 | $206.60 | 10.287% | $227.8529 | $227.85 | $227.85 | $227.90 |
| 7 purchase totals = | $973.72 | $1,051.0225 | $1,051.02 | $1,051.00 | $1,051.10 | |