| 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 | $184.67 | 9.670% | $202.5276 | $202.53 | $202.55 | $202.50 |
| Purchase #2 | $116.68 | 7.208% | $125.0903 | $125.09 | $125.10 | $125.10 |
| Purchase #3 | $175.49 | 11.366% | $195.4362 | $195.44 | $195.45 | $195.40 |
| Purchase #4 | $242.55 | 5.488% | $255.8611 | $255.86 | $255.85 | $255.90 |
| Purchase #5 | $154.46 | 4.509% | $161.4246 | $161.42 | $161.40 | $161.40 |
| Purchase #6 | $146.75 | 5.441% | $154.7347 | $154.73 | $154.75 | $154.70 |
| Purchase #7 | $164.80 | 5.763% | $174.2974 | $174.30 | $174.30 | $174.30 |
| 7 purchase totals = | $1,185.40 | $1,269.3719 | $1,269.37 | $1,269.40 | $1,269.30 | |