| 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 | $215.58 | 11.463% | $240.2919 | $240.29 | $240.30 | $240.30 |
| Purchase #2 | $45.56 | 3.707% | $47.2489 | $47.25 | $47.25 | $47.20 |
| Purchase #3 | $9.37 | 13.841% | $10.6669 | $10.67 | $10.65 | $10.70 |
| Purchase #4 | $237.49 | 10.748% | $263.0154 | $263.02 | $263.00 | $263.00 |
| Purchase #5 | $30.82 | 11.707% | $34.4281 | $34.43 | $34.45 | $34.40 |
| Purchase #6 | $8.83 | 5.275% | $9.2958 | $9.30 | $9.30 | $9.30 |
| Purchase #7 | $141.72 | 4.185% | $147.651 | $147.65 | $147.65 | $147.70 |
| 7 purchase totals = | $689.37 | $752.5980 | $752.61 | $752.60 | $752.60 | |