| 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 | $146.33 | 6.397% | $155.6907 | $155.69 | $155.70 | $155.70 |
| Purchase #2 | $235.99 | 13.437% | $267.7 | $267.70 | $267.70 | $267.70 |
| Purchase #3 | $222.94 | 6.855% | $238.2225 | $238.22 | $238.20 | $238.20 |
| Purchase #4 | $51.77 | 10.131% | $57.0148 | $57.01 | $57.00 | $57.00 |
| Purchase #5 | $167.42 | 3.609% | $173.4622 | $173.46 | $173.45 | $173.50 |
| Purchase #6 | $67.49 | 5.856% | $71.4422 | $71.44 | $71.45 | $71.40 |
| Purchase #7 | $227.25 | 9.638% | $249.1524 | $249.15 | $249.15 | $249.20 |
| 7 purchase totals = | $1,119.19 | $1,212.6848 | $1,212.67 | $1,212.65 | $1,212.70 | |