| 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 | $134.92 | 9.867% | $148.2326 | $148.23 | $148.25 | $148.20 |
| Purchase #2 | $77.57 | 7.332% | $83.2574 | $83.26 | $83.25 | $83.30 |
| Purchase #3 | $39.47 | 10.524% | $43.6238 | $43.62 | $43.60 | $43.60 |
| Purchase #4 | $245.76 | 12.806% | $277.232 | $277.23 | $277.25 | $277.20 |
| Purchase #5 | $123.66 | 7.249% | $132.6241 | $132.62 | $132.60 | $132.60 |
| Purchase #6 | $246.53 | 8.144% | $266.6074 | $266.61 | $266.60 | $266.60 |
| Purchase #7 | $183.71 | 13.866% | $209.1832 | $209.18 | $209.20 | $209.20 |
| 7 purchase totals = | $1,051.62 | $1,160.7605 | $1,160.75 | $1,160.75 | $1,160.70 | |