| 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 | $115.57 | 6.445% | $123.0185 | $123.02 | $123.00 | $123.00 |
| Purchase #2 | $233.76 | 6.584% | $249.1508 | $249.15 | $249.15 | $249.20 |
| Purchase #3 | $231.74 | 8.534% | $251.5167 | $251.52 | $251.50 | $251.50 |
| Purchase #4 | $76.75 | 6.322% | $81.6021 | $81.60 | $81.60 | $81.60 |
| Purchase #5 | $224.85 | 11.361% | $250.3952 | $250.40 | $250.40 | $250.40 |
| Purchase #6 | $185.48 | 4.450% | $193.7339 | $193.73 | $193.75 | $193.70 |
| Purchase #7 | $110.59 | 5.356% | $116.5132 | $116.51 | $116.50 | $116.50 |
| 7 purchase totals = | $1,178.74 | $1,265.9304 | $1,265.93 | $1,265.90 | $1,265.90 | |