| 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 | $201.83 | 3.459% | $208.8113 | $208.81 | $208.80 | $208.80 |
| Purchase #2 | $136.98 | 10.782% | $151.7492 | $151.75 | $151.75 | $151.70 |
| Purchase #3 | $89.34 | 10.368% | $98.6028 | $98.60 | $98.60 | $98.60 |
| Purchase #4 | $60.94 | 6.790% | $65.0778 | $65.08 | $65.10 | $65.10 |
| Purchase #5 | $240.83 | 4.770% | $252.3176 | $252.32 | $252.30 | $252.30 |
| Purchase #6 | $169.47 | 3.872% | $176.0319 | $176.03 | $176.05 | $176.00 |
| Purchase #7 | $244.44 | 12.217% | $274.3032 | $274.30 | $274.30 | $274.30 |
| 7 purchase totals = | $1,143.83 | $1,226.8938 | $1,226.89 | $1,226.90 | $1,226.80 | |