| 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 | $244.37 | 6.143% | $259.3816 | $259.38 | $259.40 | $259.40 |
| Purchase #2 | $35.73 | 4.664% | $37.3964 | $37.40 | $37.40 | $37.40 |
| Purchase #3 | $101.85 | 11.186% | $113.2429 | $113.24 | $113.25 | $113.20 |
| Purchase #4 | $25.29 | 3.283% | $26.1203 | $26.12 | $26.10 | $26.10 |
| Purchase #5 | $7.78 | 10.475% | $8.595 | $8.60 | $8.60 | $8.60 |
| Purchase #6 | $216.45 | 12.548% | $243.6101 | $243.61 | $243.60 | $243.60 |
| Purchase #7 | $231.91 | 3.466% | $239.948 | $239.95 | $239.95 | $239.90 |
| 7 purchase totals = | $863.38 | $928.2943 | $928.30 | $928.30 | $928.20 | |