| 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 | $199.82 | 7.264% | $214.3349 | $214.33 | $214.35 | $214.30 |
| Purchase #2 | $136.69 | 13.356% | $154.9463 | $154.95 | $154.95 | $154.90 |
| Purchase #3 | $19.53 | 10.478% | $21.5764 | $21.58 | $21.60 | $21.60 |
| Purchase #4 | $127.54 | 6.603% | $135.9615 | $135.96 | $135.95 | $136.00 |
| Purchase #5 | $122.95 | 4.841% | $128.902 | $128.90 | $128.90 | $128.90 |
| Purchase #6 | $38.38 | 8.309% | $41.569 | $41.57 | $41.55 | $41.60 |
| Purchase #7 | $75.51 | 11.166% | $83.9414 | $83.94 | $83.95 | $83.90 |
| 7 purchase totals = | $720.42 | $781.2315 | $781.23 | $781.25 | $781.20 | |