| 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 | $240.44 | 9.679% | $263.7122 | $263.71 | $263.70 | $263.70 |
| Purchase #2 | $166.32 | 3.705% | $172.4822 | $172.48 | $172.50 | $172.50 |
| Purchase #3 | $183.61 | 6.239% | $195.0654 | $195.07 | $195.05 | $195.10 |
| Purchase #4 | $161.77 | 7.578% | $174.0289 | $174.03 | $174.05 | $174.00 |
| Purchase #5 | $224.81 | 6.650% | $239.7599 | $239.76 | $239.75 | $239.80 |
| Purchase #6 | $214.38 | 9.749% | $235.2799 | $235.28 | $235.30 | $235.30 |
| Purchase #7 | $197.42 | 10.171% | $217.4996 | $217.50 | $217.50 | $217.50 |
| 7 purchase totals = | $1,388.75 | $1,497.8281 | $1,497.83 | $1,497.85 | $1,497.90 | |