| 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 | $232.39 | 3.576% | $240.7003 | $240.70 | $240.70 | $240.70 |
| Purchase #2 | $108.62 | 4.258% | $113.245 | $113.25 | $113.25 | $113.20 |
| Purchase #3 | $221.85 | 7.741% | $239.0234 | $239.02 | $239.00 | $239.00 |
| Purchase #4 | $196.33 | 7.822% | $211.6869 | $211.69 | $211.70 | $211.70 |
| Purchase #5 | $58.62 | 4.821% | $61.4461 | $61.45 | $61.45 | $61.40 |
| Purchase #6 | $187.51 | 10.655% | $207.4892 | $207.49 | $207.50 | $207.50 |
| Purchase #7 | $8.78 | 9.476% | $9.612 | $9.61 | $9.60 | $9.60 |
| 7 purchase totals = | $1,014.10 | $1,083.2029 | $1,083.21 | $1,083.20 | $1,083.10 | |