| 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 | $69.55 | 8.394% | $75.388 | $75.39 | $75.40 | $75.40 |
| Purchase #2 | $222.27 | 10.801% | $246.2774 | $246.28 | $246.30 | $246.30 |
| Purchase #3 | $229.86 | 4.313% | $239.7739 | $239.77 | $239.75 | $239.80 |
| Purchase #4 | $224.73 | 13.484% | $255.0326 | $255.03 | $255.05 | $255.00 |
| Purchase #5 | $123.42 | 9.601% | $135.2696 | $135.27 | $135.25 | $135.30 |
| Purchase #6 | $161.82 | 10.658% | $179.0668 | $179.07 | $179.05 | $179.10 |
| Purchase #7 | $219.46 | 8.332% | $237.7454 | $237.75 | $237.75 | $237.70 |
| 7 purchase totals = | $1,251.11 | $1,368.5537 | $1,368.56 | $1,368.55 | $1,368.60 | |