| 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 | $144.46 | 8.791% | $157.1595 | $157.16 | $157.15 | $157.20 |
| Purchase #2 | $214.63 | 6.783% | $229.1884 | $229.19 | $229.20 | $229.20 |
| Purchase #3 | $160.68 | 9.597% | $176.1005 | $176.10 | $176.10 | $176.10 |
| Purchase #4 | $24.87 | 12.648% | $28.0156 | $28.02 | $28.00 | $28.00 |
| Purchase #5 | $227.68 | 7.776% | $245.3844 | $245.38 | $245.40 | $245.40 |
| Purchase #6 | $211.91 | 4.731% | $221.9355 | $221.94 | $221.95 | $221.90 |
| Purchase #7 | $80.98 | 5.609% | $85.5222 | $85.52 | $85.50 | $85.50 |
| 7 purchase totals = | $1,065.21 | $1,143.3061 | $1,143.31 | $1,143.30 | $1,143.30 | |