| 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 | $14.37 | 13.318% | $16.2838 | $16.28 | $16.30 | $16.30 |
| Purchase #2 | $139.71 | 8.115% | $151.0475 | $151.05 | $151.05 | $151.00 |
| Purchase #3 | $13.87 | 11.815% | $15.5087 | $15.51 | $15.50 | $15.50 |
| Purchase #4 | $232.28 | 6.235% | $246.7627 | $246.76 | $246.75 | $246.80 |
| Purchase #5 | $243.67 | 8.289% | $263.8678 | $263.87 | $263.85 | $263.90 |
| Purchase #6 | $207.57 | 6.437% | $220.9313 | $220.93 | $220.95 | $220.90 |
| Purchase #7 | $212.95 | 3.763% | $220.9633 | $220.96 | $220.95 | $221.00 |
| 7 purchase totals = | $1,064.42 | $1,135.3651 | $1,135.36 | $1,135.35 | $1,135.40 | |