| 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 | $179.97 | 12.543% | $202.5436 | $202.54 | $202.55 | $202.50 |
| Purchase #2 | $225.70 | 10.594% | $249.6107 | $249.61 | $249.60 | $249.60 |
| Purchase #3 | $57.25 | 9.390% | $62.6258 | $62.63 | $62.65 | $62.60 |
| Purchase #4 | $103.58 | 12.728% | $116.7637 | $116.76 | $116.75 | $116.80 |
| Purchase #5 | $247.57 | 3.273% | $255.673 | $255.67 | $255.65 | $255.70 |
| Purchase #6 | $179.49 | 4.669% | $187.8704 | $187.87 | $187.85 | $187.90 |
| Purchase #7 | $146.53 | 13.533% | $166.3599 | $166.36 | $166.35 | $166.40 |
| 7 purchase totals = | $1,140.09 | $1,241.4471 | $1,241.44 | $1,241.40 | $1,241.50 | |