| 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 | $140.92 | 7.570% | $151.5876 | $151.59 | $151.60 | $151.60 |
| Purchase #2 | $169.75 | 13.335% | $192.3862 | $192.39 | $192.40 | $192.40 |
| Purchase #3 | $48.64 | 5.341% | $51.2379 | $51.24 | $51.25 | $51.20 |
| Purchase #4 | $195.46 | 11.257% | $217.4629 | $217.46 | $217.45 | $217.50 |
| Purchase #5 | $196.80 | 10.263% | $216.9976 | $217.00 | $217.00 | $217.00 |
| Purchase #6 | $243.54 | 3.135% | $251.175 | $251.18 | $251.20 | $251.20 |
| Purchase #7 | $116.92 | 12.106% | $131.0743 | $131.07 | $131.05 | $131.10 |
| 7 purchase totals = | $1,112.03 | $1,211.9215 | $1,211.93 | $1,211.95 | $1,212.00 | |