| 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 | $144.34 | 9.568% | $158.1505 | $158.15 | $158.15 | $158.20 |
| Purchase #2 | $14.34 | 6.125% | $15.2183 | $15.22 | $15.20 | $15.20 |
| Purchase #3 | $158.25 | 10.653% | $175.1084 | $175.11 | $175.10 | $175.10 |
| Purchase #4 | $145.37 | 3.161% | $149.9651 | $149.97 | $149.95 | $150.00 |
| Purchase #5 | $153.43 | 5.502% | $161.8717 | $161.87 | $161.85 | $161.90 |
| Purchase #6 | $214.47 | 5.113% | $225.4359 | $225.44 | $225.45 | $225.40 |
| Purchase #7 | $114.57 | 9.396% | $125.335 | $125.34 | $125.35 | $125.30 |
| 7 purchase totals = | $944.77 | $1,011.0849 | $1,011.10 | $1,011.05 | $1,011.10 | |