| 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 | $222.53 | 12.564% | $250.4887 | $250.49 | $250.50 | $250.50 |
| Purchase #2 | $143.93 | 13.181% | $162.9014 | $162.90 | $162.90 | $162.90 |
| Purchase #3 | $216.90 | 7.381% | $232.9094 | $232.91 | $232.90 | $232.90 |
| Purchase #4 | $102.88 | 9.494% | $112.6474 | $112.65 | $112.65 | $112.60 |
| Purchase #5 | $150.86 | 7.815% | $162.6497 | $162.65 | $162.65 | $162.60 |
| Purchase #6 | $76.33 | 3.643% | $79.1107 | $79.11 | $79.10 | $79.10 |
| Purchase #7 | $108.58 | 9.856% | $119.2816 | $119.28 | $119.30 | $119.30 |
| 7 purchase totals = | $1,022.01 | $1,119.9889 | $1,119.99 | $1,120.00 | $1,119.90 | |