| 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 | $21.42 | 8.706% | $23.2848 | $23.28 | $23.30 | $23.30 |
| Purchase #2 | $219.69 | 12.152% | $246.3867 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $227.80 | 13.383% | $258.2865 | $258.29 | $258.30 | $258.30 |
| Purchase #4 | $41.66 | 7.758% | $44.892 | $44.89 | $44.90 | $44.90 |
| Purchase #5 | $131.49 | 8.594% | $142.7903 | $142.79 | $142.80 | $142.80 |
| Purchase #6 | $123.49 | 5.556% | $130.3511 | $130.35 | $130.35 | $130.40 |
| Purchase #7 | $136.55 | 7.854% | $147.2746 | $147.27 | $147.25 | $147.30 |
| 7 purchase totals = | $902.10 | $993.2660 | $993.26 | $993.30 | $993.40 | |