| 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 | $175.62 | 5.580% | $185.4196 | $185.42 | $185.40 | $185.40 |
| Purchase #2 | $243.46 | 12.872% | $274.7982 | $274.80 | $274.80 | $274.80 |
| Purchase #3 | $204.54 | 7.737% | $220.3653 | $220.37 | $220.35 | $220.40 |
| Purchase #4 | $159.87 | 3.149% | $164.9043 | $164.90 | $164.90 | $164.90 |
| Purchase #5 | $153.82 | 13.616% | $174.7641 | $174.76 | $174.75 | $174.80 |
| Purchase #6 | $150.53 | 4.805% | $157.763 | $157.76 | $157.75 | $157.80 |
| Purchase #7 | $226.41 | 9.272% | $247.4027 | $247.40 | $247.40 | $247.40 |
| 7 purchase totals = | $1,314.25 | $1,425.4172 | $1,425.41 | $1,425.35 | $1,425.50 | |