| 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 | $217.67 | 13.478% | $247.0076 | $247.01 | $247.00 | $247.00 |
| Purchase #2 | $21.66 | 8.848% | $23.5765 | $23.58 | $23.60 | $23.60 |
| Purchase #3 | $249.86 | 6.338% | $265.6961 | $265.70 | $265.70 | $265.70 |
| Purchase #4 | $19.75 | 10.285% | $21.7813 | $21.78 | $21.80 | $21.80 |
| Purchase #5 | $52.86 | 3.668% | $54.7989 | $54.80 | $54.80 | $54.80 |
| Purchase #6 | $54.93 | 3.794% | $57.014 | $57.01 | $57.00 | $57.00 |
| Purchase #7 | $238.79 | 3.206% | $246.4456 | $246.45 | $246.45 | $246.40 |
| 7 purchase totals = | $855.52 | $916.3200 | $916.33 | $916.35 | $916.30 | |