| 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 | $169.60 | 7.646% | $182.5676 | $182.57 | $182.55 | $182.60 |
| Purchase #2 | $49.40 | 12.579% | $55.614 | $55.61 | $55.60 | $55.60 |
| Purchase #3 | $237.97 | 9.474% | $260.5153 | $260.52 | $260.50 | $260.50 |
| Purchase #4 | $101.98 | 9.624% | $111.7946 | $111.79 | $111.80 | $111.80 |
| Purchase #5 | $241.94 | 4.463% | $252.7378 | $252.74 | $252.75 | $252.70 |
| Purchase #6 | $240.53 | 10.825% | $266.5674 | $266.57 | $266.55 | $266.60 |
| Purchase #7 | $104.83 | 12.802% | $118.2503 | $118.25 | $118.25 | $118.30 |
| 7 purchase totals = | $1,146.25 | $1,248.0470 | $1,248.05 | $1,248.00 | $1,248.10 | |