| 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 | $175.32 | 5.799% | $185.4868 | $185.49 | $185.50 | $185.50 |
| Purchase #2 | $126.29 | 11.569% | $140.9005 | $140.90 | $140.90 | $140.90 |
| Purchase #3 | $39.86 | 10.437% | $44.0202 | $44.02 | $44.00 | $44.00 |
| Purchase #4 | $193.46 | 12.498% | $217.6386 | $217.64 | $217.65 | $217.60 |
| Purchase #5 | $203.63 | 8.606% | $221.1544 | $221.15 | $221.15 | $221.20 |
| Purchase #6 | $57.35 | 7.525% | $61.6656 | $61.67 | $61.65 | $61.70 |
| Purchase #7 | $174.98 | 6.709% | $186.7194 | $186.72 | $186.70 | $186.70 |
| 7 purchase totals = | $970.89 | $1,057.5855 | $1,057.59 | $1,057.55 | $1,057.60 | |