| 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 | $212.86 | 3.495% | $220.2995 | $220.30 | $220.30 | $220.30 |
| Purchase #2 | $164.72 | 7.321% | $176.7792 | $176.78 | $176.80 | $176.80 |
| Purchase #3 | $81.72 | 12.243% | $91.725 | $91.73 | $91.75 | $91.70 |
| Purchase #4 | $163.35 | 13.692% | $185.7159 | $185.72 | $185.70 | $185.70 |
| Purchase #5 | $220.77 | 8.732% | $240.0476 | $240.05 | $240.05 | $240.00 |
| Purchase #6 | $67.99 | 11.441% | $75.7687 | $75.77 | $75.75 | $75.80 |
| Purchase #7 | $191.42 | 11.867% | $214.1358 | $214.14 | $214.15 | $214.10 |
| 7 purchase totals = | $1,102.83 | $1,204.4717 | $1,204.49 | $1,204.50 | $1,204.40 | |