| 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 | $137.52 | 11.768% | $153.7034 | $153.70 | $153.70 | $153.70 |
| Purchase #2 | $243.30 | 10.382% | $268.5594 | $268.56 | $268.55 | $268.60 |
| Purchase #3 | $132.69 | 12.117% | $148.768 | $148.77 | $148.75 | $148.80 |
| Purchase #4 | $215.95 | 10.593% | $238.8256 | $238.83 | $238.85 | $238.80 |
| Purchase #5 | $197.86 | 4.844% | $207.4443 | $207.44 | $207.45 | $207.40 |
| Purchase #6 | $111.56 | 9.362% | $122.0042 | $122.00 | $122.00 | $122.00 |
| Purchase #7 | $24.38 | 10.233% | $26.8748 | $26.87 | $26.85 | $26.90 |
| 7 purchase totals = | $1,063.26 | $1,166.1797 | $1,166.17 | $1,166.15 | $1,166.20 | |