| 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 | $245.78 | 7.435% | $264.0537 | $264.05 | $264.05 | $264.10 |
| Purchase #2 | $190.90 | 11.532% | $212.9146 | $212.91 | $212.90 | $212.90 |
| Purchase #3 | $176.98 | 11.294% | $196.9681 | $196.97 | $196.95 | $197.00 |
| Purchase #4 | $190.83 | 4.130% | $198.7113 | $198.71 | $198.70 | $198.70 |
| Purchase #5 | $65.25 | 6.337% | $69.3849 | $69.38 | $69.40 | $69.40 |
| Purchase #6 | $208.43 | 6.222% | $221.3985 | $221.40 | $221.40 | $221.40 |
| Purchase #7 | $96.80 | 9.545% | $106.0396 | $106.04 | $106.05 | $106.00 |
| 7 purchase totals = | $1,174.97 | $1,269.4707 | $1,269.46 | $1,269.45 | $1,269.50 | |