| 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 | $221.29 | 12.587% | $249.1438 | $249.14 | $249.15 | $249.10 |
| Purchase #2 | $241.36 | 8.859% | $262.7421 | $262.74 | $262.75 | $262.70 |
| Purchase #3 | $203.73 | 10.202% | $224.5145 | $224.51 | $224.50 | $224.50 |
| Purchase #4 | $109.45 | 7.727% | $117.9072 | $117.91 | $117.90 | $117.90 |
| Purchase #5 | $26.94 | 13.335% | $30.5324 | $30.53 | $30.55 | $30.50 |
| Purchase #6 | $66.42 | 3.111% | $68.4863 | $68.49 | $68.50 | $68.50 |
| Purchase #7 | $202.99 | 4.623% | $212.3742 | $212.37 | $212.35 | $212.40 |
| 7 purchase totals = | $1,072.18 | $1,165.7005 | $1,165.69 | $1,165.70 | $1,165.60 | |