| 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 | $144.41 | 13.697% | $164.1898 | $164.19 | $164.20 | $164.20 |
| Purchase #2 | $24.26 | 6.413% | $25.8158 | $25.82 | $25.80 | $25.80 |
| Purchase #3 | $132.63 | 13.463% | $150.486 | $150.49 | $150.50 | $150.50 |
| Purchase #4 | $188.81 | 3.674% | $195.7469 | $195.75 | $195.75 | $195.70 |
| Purchase #5 | $228.25 | 4.220% | $237.8822 | $237.88 | $237.90 | $237.90 |
| Purchase #6 | $234.97 | 8.155% | $254.1318 | $254.13 | $254.15 | $254.10 |
| Purchase #7 | $240.28 | 12.484% | $270.2766 | $270.28 | $270.30 | $270.30 |
| 7 purchase totals = | $1,193.61 | $1,298.5291 | $1,298.54 | $1,298.60 | $1,298.50 | |