| 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 | $56.91 | 8.265% | $61.6136 | $61.61 | $61.60 | $61.60 |
| Purchase #2 | $191.83 | 12.688% | $216.1694 | $216.17 | $216.15 | $216.20 |
| Purchase #3 | $244.46 | 10.808% | $270.8812 | $270.88 | $270.90 | $270.90 |
| Purchase #4 | $99.80 | 13.466% | $113.2391 | $113.24 | $113.25 | $113.20 |
| Purchase #5 | $129.89 | 10.852% | $143.9857 | $143.99 | $144.00 | $144.00 |
| Purchase #6 | $159.98 | 6.398% | $170.2155 | $170.22 | $170.20 | $170.20 |
| Purchase #7 | $242.26 | 6.626% | $258.3121 | $258.31 | $258.30 | $258.30 |
| 7 purchase totals = | $1,125.13 | $1,234.4166 | $1,234.42 | $1,234.40 | $1,234.40 | |