| 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 | $205.42 | 8.232% | $222.3302 | $222.33 | $222.35 | $222.30 |
| Purchase #2 | $132.89 | 10.370% | $146.6707 | $146.67 | $146.65 | $146.70 |
| Purchase #3 | $186.58 | 11.616% | $208.2531 | $208.25 | $208.25 | $208.30 |
| Purchase #4 | $232.26 | 3.143% | $239.5599 | $239.56 | $239.55 | $239.60 |
| Purchase #5 | $51.95 | 13.311% | $58.8651 | $58.87 | $58.85 | $58.90 |
| Purchase #6 | $173.26 | 12.769% | $195.3836 | $195.38 | $195.40 | $195.40 |
| Purchase #7 | $65.68 | 5.745% | $69.4533 | $69.45 | $69.45 | $69.50 |
| 7 purchase totals = | $1,048.04 | $1,140.5159 | $1,140.51 | $1,140.50 | $1,140.70 | |