| 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 | $227.32 | 6.422% | $241.9185 | $241.92 | $241.90 | $241.90 |
| Purchase #2 | $22.30 | 9.191% | $24.3496 | $24.35 | $24.35 | $24.30 |
| Purchase #3 | $54.72 | 4.581% | $57.2267 | $57.23 | $57.25 | $57.20 |
| Purchase #4 | $167.78 | 11.141% | $186.4724 | $186.47 | $186.45 | $186.50 |
| Purchase #5 | $231.61 | 7.855% | $249.803 | $249.80 | $249.80 | $249.80 |
| Purchase #6 | $30.76 | 7.202% | $32.9753 | $32.98 | $33.00 | $33.00 |
| Purchase #7 | $87.61 | 7.731% | $94.3831 | $94.38 | $94.40 | $94.40 |
| 7 purchase totals = | $822.10 | $887.1286 | $887.13 | $887.15 | $887.10 | |