| 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 | $234.69 | 7.832% | $253.0709 | $253.07 | $253.05 | $253.10 |
| Purchase #2 | $160.57 | 9.615% | $176.0088 | $176.01 | $176.00 | $176.00 |
| Purchase #3 | $225.77 | 5.148% | $237.3926 | $237.39 | $237.40 | $237.40 |
| Purchase #4 | $27.91 | 5.806% | $29.5305 | $29.53 | $29.55 | $29.50 |
| Purchase #5 | $121.46 | 3.857% | $126.1447 | $126.14 | $126.15 | $126.10 |
| Purchase #6 | $113.32 | 8.263% | $122.6836 | $122.68 | $122.70 | $122.70 |
| Purchase #7 | $127.77 | 12.142% | $143.2838 | $143.28 | $143.30 | $143.30 |
| 7 purchase totals = | $1,011.49 | $1,088.1149 | $1,088.10 | $1,088.15 | $1,088.10 | |