| 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 | $239.93 | 5.700% | $253.606 | $253.61 | $253.60 | $253.60 |
| Purchase #2 | $241.93 | 6.780% | $258.3329 | $258.33 | $258.35 | $258.30 |
| Purchase #3 | $44.43 | 6.631% | $47.3762 | $47.38 | $47.40 | $47.40 |
| Purchase #4 | $109.89 | 11.458% | $122.4812 | $122.48 | $122.50 | $122.50 |
| Purchase #5 | $30.42 | 7.443% | $32.6842 | $32.68 | $32.70 | $32.70 |
| Purchase #6 | $152.47 | 10.742% | $168.8483 | $168.85 | $168.85 | $168.80 |
| Purchase #7 | $143.88 | 13.767% | $163.688 | $163.69 | $163.70 | $163.70 |
| 7 purchase totals = | $962.95 | $1,047.0168 | $1,047.02 | $1,047.10 | $1,047.00 | |