| 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 | $125.69 | 12.723% | $141.6815 | $141.68 | $141.70 | $141.70 |
| Purchase #2 | $148.72 | 10.392% | $164.175 | $164.18 | $164.20 | $164.20 |
| Purchase #3 | $224.98 | 3.815% | $233.563 | $233.56 | $233.55 | $233.60 |
| Purchase #4 | $246.29 | 9.241% | $269.0497 | $269.05 | $269.05 | $269.00 |
| Purchase #5 | $202.50 | 3.459% | $209.5045 | $209.50 | $209.50 | $209.50 |
| Purchase #6 | $58.76 | 13.432% | $66.6526 | $66.65 | $66.65 | $66.70 |
| Purchase #7 | $124.46 | 13.672% | $141.4762 | $141.48 | $141.50 | $141.50 |
| 7 purchase totals = | $1,131.40 | $1,226.1025 | $1,226.10 | $1,226.15 | $1,226.20 | |