| 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 | $14.85 | 12.200% | $16.6617 | $16.66 | $16.65 | $16.70 |
| Purchase #2 | $197.55 | 3.534% | $204.5314 | $204.53 | $204.55 | $204.50 |
| Purchase #3 | $22.48 | 10.339% | $24.8042 | $24.80 | $24.80 | $24.80 |
| Purchase #4 | $142.35 | 13.289% | $161.2669 | $161.27 | $161.25 | $161.30 |
| Purchase #5 | $220.65 | 3.270% | $227.8653 | $227.87 | $227.85 | $227.90 |
| Purchase #6 | $132.75 | 11.779% | $148.3866 | $148.39 | $148.40 | $148.40 |
| Purchase #7 | $225.98 | 13.238% | $255.8952 | $255.90 | $255.90 | $255.90 |
| 7 purchase totals = | $956.61 | $1,039.4113 | $1,039.42 | $1,039.40 | $1,039.50 | |