| 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 | $146.79 | 4.762% | $153.7801 | $153.78 | $153.80 | $153.80 |
| Purchase #2 | $159.67 | 3.583% | $165.391 | $165.39 | $165.40 | $165.40 |
| Purchase #3 | $205.87 | 11.505% | $229.5553 | $229.56 | $229.55 | $229.60 |
| Purchase #4 | $212.53 | 4.305% | $221.6794 | $221.68 | $221.70 | $221.70 |
| Purchase #5 | $220.59 | 13.170% | $249.6417 | $249.64 | $249.65 | $249.60 |
| Purchase #6 | $117.34 | 12.367% | $131.8514 | $131.85 | $131.85 | $131.90 |
| Purchase #7 | $187.80 | 9.515% | $205.6692 | $205.67 | $205.65 | $205.70 |
| 7 purchase totals = | $1,250.59 | $1,357.5681 | $1,357.57 | $1,357.60 | $1,357.70 | |