| 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 | $186.54 | 4.547% | $195.022 | $195.02 | $195.00 | $195.00 |
| Purchase #2 | $131.93 | 12.594% | $148.5453 | $148.55 | $148.55 | $148.50 |
| Purchase #3 | $249.50 | 7.648% | $268.5818 | $268.58 | $268.60 | $268.60 |
| Purchase #4 | $208.83 | 9.455% | $228.5749 | $228.57 | $228.55 | $228.60 |
| Purchase #5 | $197.31 | 11.580% | $220.1585 | $220.16 | $220.15 | $220.20 |
| Purchase #6 | $122.88 | 3.259% | $126.8847 | $126.88 | $126.90 | $126.90 |
| Purchase #7 | $86.34 | 8.678% | $93.8326 | $93.83 | $93.85 | $93.80 |
| 7 purchase totals = | $1,183.33 | $1,281.5998 | $1,281.59 | $1,281.60 | $1,281.60 | |