| 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 | $213.84 | 11.786% | $239.0432 | $239.04 | $239.05 | $239.00 |
| Purchase #2 | $210.57 | 3.626% | $218.2053 | $218.21 | $218.20 | $218.20 |
| Purchase #3 | $51.45 | 11.516% | $57.375 | $57.38 | $57.40 | $57.40 |
| Purchase #4 | $235.27 | 8.855% | $256.1032 | $256.10 | $256.10 | $256.10 |
| Purchase #5 | $31.44 | 6.531% | $33.4933 | $33.49 | $33.50 | $33.50 |
| Purchase #6 | $31.97 | 4.564% | $33.4291 | $33.43 | $33.45 | $33.40 |
| Purchase #7 | $63.61 | 3.503% | $65.8383 | $65.84 | $65.85 | $65.80 |
| 7 purchase totals = | $838.15 | $903.4874 | $903.49 | $903.55 | $903.40 | |