| 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 | $126.85 | 8.173% | $137.2175 | $137.22 | $137.20 | $137.20 |
| Purchase #2 | $73.42 | 12.481% | $82.5836 | $82.58 | $82.60 | $82.60 |
| Purchase #3 | $242.41 | 9.778% | $266.1128 | $266.11 | $266.10 | $266.10 |
| Purchase #4 | $102.51 | 8.759% | $111.4889 | $111.49 | $111.50 | $111.50 |
| Purchase #5 | $246.25 | 9.477% | $269.5871 | $269.59 | $269.60 | $269.60 |
| Purchase #6 | $117.55 | 5.467% | $123.9765 | $123.98 | $124.00 | $124.00 |
| Purchase #7 | $223.64 | 6.512% | $238.2034 | $238.20 | $238.20 | $238.20 |
| 7 purchase totals = | $1,132.63 | $1,229.1698 | $1,229.17 | $1,229.20 | $1,229.20 | |