| 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 | $244.47 | 12.336% | $274.6278 | $274.63 | $274.65 | $274.60 |
| Purchase #2 | $37.72 | 5.452% | $39.7765 | $39.78 | $39.80 | $39.80 |
| Purchase #3 | $248.35 | 8.718% | $270.0012 | $270.00 | $270.00 | $270.00 |
| Purchase #4 | $97.64 | 7.567% | $105.0284 | $105.03 | $105.05 | $105.00 |
| Purchase #5 | $208.96 | 8.516% | $226.755 | $226.76 | $226.75 | $226.80 |
| Purchase #6 | $128.43 | 6.272% | $136.4851 | $136.49 | $136.50 | $136.50 |
| Purchase #7 | $153.82 | 10.135% | $169.4097 | $169.41 | $169.40 | $169.40 |
| 7 purchase totals = | $1,119.39 | $1,222.0837 | $1,222.10 | $1,222.15 | $1,222.10 | |