| 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 | 5.874% | $145.5979 | $145.60 | $145.60 | $145.60 |
| Purchase #2 | $175.44 | 10.252% | $193.4261 | $193.43 | $193.45 | $193.40 |
| Purchase #3 | $216.80 | 10.156% | $238.8182 | $238.82 | $238.80 | $238.80 |
| Purchase #4 | $189.63 | 13.805% | $215.8084 | $215.81 | $215.80 | $215.80 |
| Purchase #5 | $97.30 | 6.429% | $103.5554 | $103.56 | $103.55 | $103.60 |
| Purchase #6 | $126.73 | 4.560% | $132.5089 | $132.51 | $132.50 | $132.50 |
| Purchase #7 | $84.91 | 12.777% | $95.759 | $95.76 | $95.75 | $95.80 |
| 7 purchase totals = | $1,028.33 | $1,125.4739 | $1,125.49 | $1,125.45 | $1,125.50 | |