| 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 | $146.62 | 11.821% | $163.952 | $163.95 | $163.95 | $164.00 |
| Purchase #2 | $220.34 | 10.492% | $243.4581 | $243.46 | $243.45 | $243.50 |
| Purchase #3 | $213.57 | 9.608% | $234.0898 | $234.09 | $234.10 | $234.10 |
| Purchase #4 | $50.89 | 12.623% | $57.3138 | $57.31 | $57.30 | $57.30 |
| Purchase #5 | $160.78 | 11.189% | $178.7697 | $178.77 | $178.75 | $178.80 |
| Purchase #6 | $238.43 | 10.327% | $263.0527 | $263.05 | $263.05 | $263.10 |
| Purchase #7 | $49.77 | 5.348% | $52.4317 | $52.43 | $52.45 | $52.40 |
| 7 purchase totals = | $1,080.40 | $1,193.0678 | $1,193.06 | $1,193.05 | $1,193.20 | |