| 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 | $129.45 | 9.213% | $141.3762 | $141.38 | $141.40 | $141.40 |
| Purchase #2 | $248.53 | 13.685% | $282.5413 | $282.54 | $282.55 | $282.50 |
| Purchase #3 | $75.55 | 12.215% | $84.7784 | $84.78 | $84.80 | $84.80 |
| Purchase #4 | $131.39 | 5.564% | $138.7005 | $138.70 | $138.70 | $138.70 |
| Purchase #5 | $119.72 | 9.636% | $131.2562 | $131.26 | $131.25 | $131.30 |
| Purchase #6 | $205.46 | 3.557% | $212.7682 | $212.77 | $212.75 | $212.80 |
| Purchase #7 | $110.92 | 11.623% | $123.8122 | $123.81 | $123.80 | $123.80 |
| 7 purchase totals = | $1,021.02 | $1,115.2330 | $1,115.24 | $1,115.25 | $1,115.30 | |