| 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 | $210.78 | 13.617% | $239.4819 | $239.48 | $239.50 | $239.50 |
| Purchase #2 | $179.39 | 9.371% | $196.2006 | $196.20 | $196.20 | $196.20 |
| Purchase #3 | $47.60 | 7.164% | $51.0101 | $51.01 | $51.00 | $51.00 |
| Purchase #4 | $46.30 | 8.672% | $50.3151 | $50.32 | $50.30 | $50.30 |
| Purchase #5 | $227.31 | 7.104% | $243.4581 | $243.46 | $243.45 | $243.50 |
| Purchase #6 | $8.59 | 12.578% | $9.6705 | $9.67 | $9.65 | $9.70 |
| Purchase #7 | $46.79 | 7.196% | $50.157 | $50.16 | $50.15 | $50.20 |
| 7 purchase totals = | $766.76 | $840.2933 | $840.30 | $840.25 | $840.40 | |