| 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 | $124.90 | 13.266% | $141.4692 | $141.47 | $141.45 | $141.50 |
| Purchase #2 | $156.89 | 10.269% | $173.001 | $173.00 | $173.00 | $173.00 |
| Purchase #3 | $222.34 | 4.568% | $232.4965 | $232.50 | $232.50 | $232.50 |
| Purchase #4 | $150.83 | 4.528% | $157.6596 | $157.66 | $157.65 | $157.70 |
| Purchase #5 | $173.37 | 12.597% | $195.2094 | $195.21 | $195.20 | $195.20 |
| Purchase #6 | $58.30 | 7.196% | $62.4953 | $62.50 | $62.50 | $62.50 |
| Purchase #7 | $60.34 | 3.757% | $62.607 | $62.61 | $62.60 | $62.60 |
| 7 purchase totals = | $946.97 | $1,024.9380 | $1,024.95 | $1,024.90 | $1,025.00 | |