| 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 | $249.33 | 11.295% | $277.4918 | $277.49 | $277.50 | $277.50 |
| Purchase #2 | $10.99 | 4.134% | $11.4443 | $11.44 | $11.45 | $11.40 |
| Purchase #3 | $82.67 | 13.301% | $93.6659 | $93.67 | $93.65 | $93.70 |
| Purchase #4 | $230.60 | 12.637% | $259.7409 | $259.74 | $259.75 | $259.70 |
| Purchase #5 | $180.49 | 11.414% | $201.0911 | $201.09 | $201.10 | $201.10 |
| Purchase #6 | $92.54 | 6.870% | $98.8975 | $98.90 | $98.90 | $98.90 |
| Purchase #7 | $37.84 | 7.437% | $40.6542 | $40.65 | $40.65 | $40.70 |
| 7 purchase totals = | $884.46 | $982.9857 | $982.98 | $983.00 | $983.00 | |