| 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 | $218.50 | 8.741% | $237.5991 | $237.60 | $237.60 | $237.60 |
| Purchase #2 | $103.86 | 7.471% | $111.6194 | $111.62 | $111.60 | $111.60 |
| Purchase #3 | $140.35 | 8.531% | $152.3233 | $152.32 | $152.30 | $152.30 |
| Purchase #4 | $132.70 | 10.239% | $146.2872 | $146.29 | $146.30 | $146.30 |
| Purchase #5 | $231.56 | 3.515% | $239.6993 | $239.70 | $239.70 | $239.70 |
| Purchase #6 | $100.81 | 10.786% | $111.6834 | $111.68 | $111.70 | $111.70 |
| Purchase #7 | $191.87 | 8.769% | $208.6951 | $208.70 | $208.70 | $208.70 |
| 7 purchase totals = | $1,119.65 | $1,207.9068 | $1,207.91 | $1,207.90 | $1,207.90 | |