| 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 | $240.90 | 12.312% | $270.5596 | $270.56 | $270.55 | $270.60 |
| Purchase #2 | $40.25 | 10.161% | $44.3398 | $44.34 | $44.35 | $44.30 |
| Purchase #3 | $122.53 | 10.167% | $134.9876 | $134.99 | $135.00 | $135.00 |
| Purchase #4 | $142.27 | 4.229% | $148.2866 | $148.29 | $148.30 | $148.30 |
| Purchase #5 | $135.67 | 13.726% | $154.2921 | $154.29 | $154.30 | $154.30 |
| Purchase #6 | $15.79 | 5.186% | $16.6089 | $16.61 | $16.60 | $16.60 |
| Purchase #7 | $221.64 | 10.396% | $244.6817 | $244.68 | $244.70 | $244.70 |
| 7 purchase totals = | $919.05 | $1,013.7563 | $1,013.76 | $1,013.80 | $1,013.80 | |