| 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 | $218.59 | 11.806% | $244.3967 | $244.40 | $244.40 | $244.40 |
| Purchase #2 | $84.33 | 9.688% | $92.4999 | $92.50 | $92.50 | $92.50 |
| Purchase #3 | $229.52 | 4.344% | $239.4903 | $239.49 | $239.50 | $239.50 |
| Purchase #4 | $106.54 | 7.431% | $114.457 | $114.46 | $114.45 | $114.50 |
| Purchase #5 | $45.26 | 11.174% | $50.3174 | $50.32 | $50.30 | $50.30 |
| Purchase #6 | $213.43 | 10.537% | $235.9191 | $235.92 | $235.90 | $235.90 |
| Purchase #7 | $176.69 | 6.852% | $188.7968 | $188.80 | $188.80 | $188.80 |
| 7 purchase totals = | $1,074.36 | $1,165.8772 | $1,165.89 | $1,165.85 | $1,165.90 | |