| 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 | $238.88 | 12.521% | $268.7902 | $268.79 | $268.80 | $268.80 |
| Purchase #2 | $165.49 | 10.667% | $183.1428 | $183.14 | $183.15 | $183.10 |
| Purchase #3 | $34.61 | 13.308% | $39.2159 | $39.22 | $39.20 | $39.20 |
| Purchase #4 | $125.64 | 4.281% | $131.0186 | $131.02 | $131.00 | $131.00 |
| Purchase #5 | $14.99 | 13.760% | $17.0526 | $17.05 | $17.05 | $17.10 |
| Purchase #6 | $23.84 | 10.730% | $26.398 | $26.40 | $26.40 | $26.40 |
| Purchase #7 | $84.53 | 10.103% | $93.0701 | $93.07 | $93.05 | $93.10 |
| 7 purchase totals = | $687.98 | $758.6882 | $758.69 | $758.65 | $758.70 | |