| 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 | $119.88 | 12.780% | $135.2007 | $135.20 | $135.20 | $135.20 |
| Purchase #2 | $8.51 | 11.845% | $9.518 | $9.52 | $9.50 | $9.50 |
| Purchase #3 | $220.25 | 12.414% | $247.5918 | $247.59 | $247.60 | $247.60 |
| Purchase #4 | $249.42 | 4.566% | $260.8085 | $260.81 | $260.80 | $260.80 |
| Purchase #5 | $148.91 | 6.184% | $158.1186 | $158.12 | $158.10 | $158.10 |
| Purchase #6 | $166.43 | 6.126% | $176.6255 | $176.63 | $176.65 | $176.60 |
| Purchase #7 | $248.84 | 5.589% | $262.7477 | $262.75 | $262.75 | $262.70 |
| 7 purchase totals = | $1,162.24 | $1,250.6108 | $1,250.62 | $1,250.60 | $1,250.50 | |