| 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 | $234.47 | 8.268% | $253.856 | $253.86 | $253.85 | $253.90 |
| Purchase #2 | $240.49 | 8.650% | $261.2924 | $261.29 | $261.30 | $261.30 |
| Purchase #3 | $209.97 | 3.723% | $217.7872 | $217.79 | $217.80 | $217.80 |
| Purchase #4 | $50.58 | 5.541% | $53.3826 | $53.38 | $53.40 | $53.40 |
| Purchase #5 | $35.72 | 8.289% | $38.6808 | $38.68 | $38.70 | $38.70 |
| Purchase #6 | $13.60 | 7.510% | $14.6214 | $14.62 | $14.60 | $14.60 |
| Purchase #7 | $90.35 | 13.320% | $102.3846 | $102.38 | $102.40 | $102.40 |
| 7 purchase totals = | $875.18 | $942.0050 | $942.00 | $942.05 | $942.10 | |