| 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 | $247.25 | 4.551% | $258.5023 | $258.50 | $258.50 | $258.50 |
| Purchase #2 | $232.26 | 12.402% | $261.0649 | $261.06 | $261.05 | $261.10 |
| Purchase #3 | $128.37 | 8.165% | $138.8514 | $138.85 | $138.85 | $138.90 |
| Purchase #4 | $188.28 | 13.347% | $213.4097 | $213.41 | $213.40 | $213.40 |
| Purchase #5 | $97.82 | 6.643% | $104.3182 | $104.32 | $104.30 | $104.30 |
| Purchase #6 | $247.53 | 4.280% | $258.1243 | $258.12 | $258.10 | $258.10 |
| Purchase #7 | $32.54 | 8.269% | $35.2307 | $35.23 | $35.25 | $35.20 |
| 7 purchase totals = | $1,174.05 | $1,269.5015 | $1,269.49 | $1,269.45 | $1,269.50 | |