| 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 | $227.90 | 6.427% | $242.5471 | $242.55 | $242.55 | $242.50 |
| Purchase #2 | $204.67 | 4.571% | $214.0255 | $214.03 | $214.05 | $214.00 |
| Purchase #3 | $162.48 | 6.846% | $173.6034 | $173.60 | $173.60 | $173.60 |
| Purchase #4 | $131.96 | 4.175% | $137.4693 | $137.47 | $137.45 | $137.50 |
| Purchase #5 | $224.69 | 5.873% | $237.886 | $237.89 | $237.90 | $237.90 |
| Purchase #6 | $141.68 | 5.104% | $148.9113 | $148.91 | $148.90 | $148.90 |
| Purchase #7 | $63.89 | 8.199% | $69.1283 | $69.13 | $69.15 | $69.10 |
| 7 purchase totals = | $1,157.27 | $1,223.5709 | $1,223.58 | $1,223.60 | $1,223.50 | |