| 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 | $185.34 | 13.327% | $210.0403 | $210.04 | $210.05 | $210.00 |
| Purchase #2 | $58.99 | 9.280% | $64.4643 | $64.46 | $64.45 | $64.50 |
| Purchase #3 | $208.25 | 3.658% | $215.8678 | $215.87 | $215.85 | $215.90 |
| Purchase #4 | $206.60 | 3.246% | $213.3062 | $213.31 | $213.30 | $213.30 |
| Purchase #5 | $125.34 | 13.831% | $142.6758 | $142.68 | $142.70 | $142.70 |
| Purchase #6 | $249.39 | 4.227% | $259.9317 | $259.93 | $259.95 | $259.90 |
| Purchase #7 | $139.32 | 7.869% | $150.2831 | $150.28 | $150.30 | $150.30 |
| 7 purchase totals = | $1,173.23 | $1,256.5692 | $1,256.57 | $1,256.60 | $1,256.60 | |