| 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 | $239.38 | 9.277% | $261.5873 | $261.59 | $261.60 | $261.60 |
| Purchase #2 | $112.40 | 10.665% | $124.3875 | $124.39 | $124.40 | $124.40 |
| Purchase #3 | $105.29 | 9.635% | $115.4347 | $115.43 | $115.45 | $115.40 |
| Purchase #4 | $122.65 | 10.720% | $135.7981 | $135.80 | $135.80 | $135.80 |
| Purchase #5 | $29.26 | 8.458% | $31.7348 | $31.73 | $31.75 | $31.70 |
| Purchase #6 | $180.91 | 4.766% | $189.5322 | $189.53 | $189.55 | $189.50 |
| Purchase #7 | $38.39 | 9.750% | $42.133 | $42.13 | $42.15 | $42.10 |
| 7 purchase totals = | $828.28 | $900.6076 | $900.60 | $900.70 | $900.50 | |