| 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 | $113.27 | 11.341% | $126.116 | $126.12 | $126.10 | $126.10 |
| Purchase #2 | $250.35 | 11.131% | $278.2165 | $278.22 | $278.20 | $278.20 |
| Purchase #3 | $93.28 | 8.363% | $101.081 | $101.08 | $101.10 | $101.10 |
| Purchase #4 | $80.47 | 8.315% | $87.1611 | $87.16 | $87.15 | $87.20 |
| Purchase #5 | $148.63 | 9.688% | $163.0293 | $163.03 | $163.05 | $163.00 |
| Purchase #6 | $180.34 | 3.512% | $186.6735 | $186.67 | $186.65 | $186.70 |
| Purchase #7 | $31.61 | 8.724% | $34.3677 | $34.37 | $34.35 | $34.40 |
| 7 purchase totals = | $897.95 | $976.6451 | $976.65 | $976.60 | $976.70 | |