| 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 | $119.76 | 10.355% | $132.1611 | $132.16 | $132.15 | $132.20 |
| Purchase #2 | $112.73 | 7.685% | $121.3933 | $121.39 | $121.40 | $121.40 |
| Purchase #3 | $29.31 | 5.148% | $30.8189 | $30.82 | $30.80 | $30.80 |
| Purchase #4 | $229.83 | 7.509% | $247.0879 | $247.09 | $247.10 | $247.10 |
| Purchase #5 | $197.31 | 7.857% | $212.8126 | $212.81 | $212.80 | $212.80 |
| Purchase #6 | $227.35 | 12.278% | $255.264 | $255.26 | $255.25 | $255.30 |
| Purchase #7 | $28.78 | 13.754% | $32.7384 | $32.74 | $32.75 | $32.70 |
| 7 purchase totals = | $945.07 | $1,032.2762 | $1,032.27 | $1,032.25 | $1,032.30 | |