| 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 | $218.56 | 11.739% | $244.2168 | $244.22 | $244.20 | $244.20 |
| Purchase #2 | $249.92 | 12.753% | $281.7923 | $281.79 | $281.80 | $281.80 |
| Purchase #3 | $17.50 | 10.172% | $19.2801 | $19.28 | $19.30 | $19.30 |
| Purchase #4 | $47.78 | 8.363% | $51.7758 | $51.78 | $51.80 | $51.80 |
| Purchase #5 | $182.77 | 4.370% | $190.757 | $190.76 | $190.75 | $190.80 |
| Purchase #6 | $57.33 | 10.176% | $63.1639 | $63.16 | $63.15 | $63.20 |
| Purchase #7 | $172.92 | 3.602% | $179.1486 | $179.15 | $179.15 | $179.10 |
| 7 purchase totals = | $946.78 | $1,030.1345 | $1,030.14 | $1,030.15 | $1,030.20 | |