| 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 | $216.57 | 3.204% | $223.5089 | $223.51 | $223.50 | $223.50 |
| Purchase #2 | $155.61 | 13.589% | $176.7558 | $176.76 | $176.75 | $176.80 |
| Purchase #3 | $92.88 | 7.547% | $99.8897 | $99.89 | $99.90 | $99.90 |
| Purchase #4 | $12.62 | 4.694% | $13.2124 | $13.21 | $13.20 | $13.20 |
| Purchase #5 | $157.36 | 4.335% | $164.1816 | $164.18 | $164.20 | $164.20 |
| Purchase #6 | $217.39 | 6.577% | $231.6877 | $231.69 | $231.70 | $231.70 |
| Purchase #7 | $58.64 | 11.469% | $65.3654 | $65.37 | $65.35 | $65.40 |
| 7 purchase totals = | $911.07 | $974.6015 | $974.61 | $974.60 | $974.70 | |