| 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 | $248.57 | 10.338% | $274.2672 | $274.27 | $274.25 | $274.30 |
| Purchase #2 | $82.31 | 8.600% | $89.3887 | $89.39 | $89.40 | $89.40 |
| Purchase #3 | $73.47 | 10.230% | $80.986 | $80.99 | $81.00 | $81.00 |
| Purchase #4 | $188.84 | 13.603% | $214.5279 | $214.53 | $214.55 | $214.50 |
| Purchase #5 | $138.41 | 5.155% | $145.545 | $145.55 | $145.55 | $145.50 |
| Purchase #6 | $132.27 | 8.859% | $143.9878 | $143.99 | $144.00 | $144.00 |
| Purchase #7 | $11.30 | 8.192% | $12.2257 | $12.23 | $12.25 | $12.20 |
| 7 purchase totals = | $875.17 | $960.9283 | $960.95 | $961.00 | $960.90 | |