| 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 | $218.70 | 6.181% | $232.2178 | $232.22 | $232.20 | $232.20 |
| Purchase #2 | $33.85 | 5.764% | $35.8011 | $35.80 | $35.80 | $35.80 |
| Purchase #3 | $135.64 | 9.529% | $148.5651 | $148.57 | $148.55 | $148.60 |
| Purchase #4 | $178.79 | 8.490% | $193.9693 | $193.97 | $193.95 | $194.00 |
| Purchase #5 | $214.25 | 4.187% | $223.2206 | $223.22 | $223.20 | $223.20 |
| Purchase #6 | $155.81 | 12.294% | $174.9653 | $174.97 | $174.95 | $175.00 |
| Purchase #7 | $14.36 | 3.611% | $14.8785 | $14.88 | $14.90 | $14.90 |
| 7 purchase totals = | $951.40 | $1,023.6177 | $1,023.63 | $1,023.55 | $1,023.70 | |