| 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 | $188.96 | 13.697% | $214.8419 | $214.84 | $214.85 | $214.80 |
| Purchase #2 | $115.37 | 11.813% | $128.9987 | $129.00 | $129.00 | $129.00 |
| Purchase #3 | $241.30 | 10.822% | $267.4135 | $267.41 | $267.40 | $267.40 |
| Purchase #4 | $78.64 | 4.679% | $82.3196 | $82.32 | $82.30 | $82.30 |
| Purchase #5 | $148.33 | 4.128% | $154.4531 | $154.45 | $154.45 | $154.50 |
| Purchase #6 | $90.75 | 6.798% | $96.9192 | $96.92 | $96.90 | $96.90 |
| Purchase #7 | $49.86 | 5.396% | $52.5504 | $52.55 | $52.55 | $52.60 |
| 7 purchase totals = | $913.21 | $997.4964 | $997.49 | $997.45 | $997.50 | |