| 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 | $192.31 | 5.461% | $202.812 | $202.81 | $202.80 | $202.80 |
| Purchase #2 | $194.52 | 11.408% | $216.7108 | $216.71 | $216.70 | $216.70 |
| Purchase #3 | $69.45 | 13.587% | $78.8862 | $78.89 | $78.90 | $78.90 |
| Purchase #4 | $49.50 | 4.514% | $51.7344 | $51.73 | $51.75 | $51.70 |
| Purchase #5 | $229.50 | 11.608% | $256.1404 | $256.14 | $256.15 | $256.10 |
| Purchase #6 | $217.76 | 12.411% | $244.7862 | $244.79 | $244.80 | $244.80 |
| Purchase #7 | $192.95 | 4.479% | $201.5922 | $201.59 | $201.60 | $201.60 |
| 7 purchase totals = | $1,145.99 | $1,252.6622 | $1,252.66 | $1,252.70 | $1,252.60 | |