| 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 | $218.69 | 11.434% | $243.695 | $243.70 | $243.70 | $243.70 |
| Purchase #2 | $29.40 | 13.591% | $33.3958 | $33.40 | $33.40 | $33.40 |
| Purchase #3 | $21.44 | 13.254% | $24.2817 | $24.28 | $24.30 | $24.30 |
| Purchase #4 | $134.66 | 11.433% | $150.0557 | $150.06 | $150.05 | $150.10 |
| Purchase #5 | $78.32 | 13.500% | $88.8932 | $88.89 | $88.90 | $88.90 |
| Purchase #6 | $245.40 | 9.211% | $268.0038 | $268.00 | $268.00 | $268.00 |
| Purchase #7 | $122.25 | 6.707% | $130.4493 | $130.45 | $130.45 | $130.40 |
| 7 purchase totals = | $850.16 | $938.7745 | $938.78 | $938.80 | $938.80 | |