| 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 | $236.80 | 9.370% | $258.9882 | $258.99 | $259.00 | $259.00 |
| Purchase #2 | $223.64 | 12.328% | $251.2103 | $251.21 | $251.20 | $251.20 |
| Purchase #3 | $104.88 | 12.314% | $117.7949 | $117.79 | $117.80 | $117.80 |
| Purchase #4 | $147.87 | 8.273% | $160.1033 | $160.10 | $160.10 | $160.10 |
| Purchase #5 | $140.63 | 11.484% | $156.7799 | $156.78 | $156.80 | $156.80 |
| Purchase #6 | $97.95 | 11.837% | $109.5443 | $109.54 | $109.55 | $109.50 |
| Purchase #7 | $58.64 | 11.226% | $65.2229 | $65.22 | $65.20 | $65.20 |
| 7 purchase totals = | $1,010.41 | $1,119.6438 | $1,119.63 | $1,119.65 | $1,119.60 | |