| 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 | $198.26 | 11.108% | $220.2827 | $220.28 | $220.30 | $220.30 |
| Purchase #2 | $134.61 | 13.772% | $153.1485 | $153.15 | $153.15 | $153.10 |
| Purchase #3 | $181.25 | 5.695% | $191.5722 | $191.57 | $191.55 | $191.60 |
| Purchase #4 | $20.60 | 10.817% | $22.8283 | $22.83 | $22.85 | $22.80 |
| Purchase #5 | $122.39 | 7.507% | $131.5778 | $131.58 | $131.60 | $131.60 |
| Purchase #6 | $247.53 | 11.674% | $276.4267 | $276.43 | $276.45 | $276.40 |
| Purchase #7 | $112.25 | 10.777% | $124.3472 | $124.35 | $124.35 | $124.30 |
| 7 purchase totals = | $1,016.89 | $1,120.1834 | $1,120.19 | $1,120.25 | $1,120.10 | |