| 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 | $69.34 | 7.593% | $74.605 | $74.61 | $74.60 | $74.60 |
| Purchase #2 | $171.78 | 6.482% | $182.9148 | $182.91 | $182.90 | $182.90 |
| Purchase #3 | $184.73 | 5.387% | $194.6814 | $194.68 | $194.70 | $194.70 |
| Purchase #4 | $242.66 | 7.546% | $260.9711 | $260.97 | $260.95 | $261.00 |
| Purchase #5 | $134.26 | 11.219% | $149.3226 | $149.32 | $149.30 | $149.30 |
| Purchase #6 | $188.66 | 8.173% | $204.0792 | $204.08 | $204.10 | $204.10 |
| Purchase #7 | $229.28 | 12.599% | $258.167 | $258.17 | $258.15 | $258.20 |
| 7 purchase totals = | $1,220.71 | $1,324.7411 | $1,324.74 | $1,324.70 | $1,324.80 | |