| 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 | $202.48 | 11.793% | $226.3585 | $226.36 | $226.35 | $226.40 |
| Purchase #2 | $213.33 | 5.135% | $224.2845 | $224.28 | $224.30 | $224.30 |
| Purchase #3 | $243.30 | 5.179% | $255.9005 | $255.90 | $255.90 | $255.90 |
| Purchase #4 | $215.42 | 13.565% | $244.6417 | $244.64 | $244.65 | $244.60 |
| Purchase #5 | $172.74 | 6.139% | $183.3445 | $183.34 | $183.35 | $183.30 |
| Purchase #6 | $246.29 | 3.674% | $255.3387 | $255.34 | $255.35 | $255.30 |
| Purchase #7 | $26.31 | 10.421% | $29.0518 | $29.05 | $29.05 | $29.10 |
| 7 purchase totals = | $1,319.87 | $1,418.9202 | $1,418.91 | $1,418.95 | $1,418.90 | |