| 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 | $242.56 | 8.427% | $263.0005 | $263.00 | $263.00 | $263.00 |
| Purchase #2 | $35.95 | 11.770% | $40.1813 | $40.18 | $40.20 | $40.20 |
| Purchase #3 | $175.48 | 4.585% | $183.5258 | $183.53 | $183.55 | $183.50 |
| Purchase #4 | $26.74 | 10.344% | $29.506 | $29.51 | $29.50 | $29.50 |
| Purchase #5 | $214.73 | 12.784% | $242.1811 | $242.18 | $242.20 | $242.20 |
| Purchase #6 | $110.65 | 6.227% | $117.5402 | $117.54 | $117.55 | $117.50 |
| Purchase #7 | $91.56 | 8.207% | $99.0743 | $99.07 | $99.05 | $99.10 |
| 7 purchase totals = | $897.67 | $975.0092 | $975.01 | $975.05 | $975.00 | |