| 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 | $112.76 | 5.133% | $118.548 | $118.55 | $118.55 | $118.50 |
| Purchase #2 | $175.99 | 9.517% | $192.739 | $192.74 | $192.75 | $192.70 |
| Purchase #3 | $183.74 | 4.192% | $191.4424 | $191.44 | $191.45 | $191.40 |
| Purchase #4 | $219.83 | 6.269% | $233.6111 | $233.61 | $233.60 | $233.60 |
| Purchase #5 | $222.56 | 5.407% | $234.5938 | $234.59 | $234.60 | $234.60 |
| Purchase #6 | $108.98 | 12.719% | $122.8412 | $122.84 | $122.85 | $122.80 |
| Purchase #7 | $126.61 | 3.687% | $131.2781 | $131.28 | $131.30 | $131.30 |
| 7 purchase totals = | $1,150.47 | $1,225.0536 | $1,225.05 | $1,225.10 | $1,224.90 | |