| 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 | $230.82 | 13.780% | $262.627 | $262.63 | $262.65 | $262.60 |
| Purchase #2 | $76.71 | 12.817% | $86.5419 | $86.54 | $86.55 | $86.50 |
| Purchase #3 | $42.47 | 7.137% | $45.5011 | $45.50 | $45.50 | $45.50 |
| Purchase #4 | $12.71 | 6.225% | $13.5012 | $13.50 | $13.50 | $13.50 |
| Purchase #5 | $187.81 | 13.571% | $213.2977 | $213.30 | $213.30 | $213.30 |
| Purchase #6 | $146.39 | 5.423% | $154.3287 | $154.33 | $154.35 | $154.30 |
| Purchase #7 | $183.76 | 13.157% | $207.9373 | $207.94 | $207.95 | $207.90 |
| 7 purchase totals = | $880.67 | $983.7349 | $983.74 | $983.80 | $983.60 | |