| 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 | $114.99 | 3.470% | $118.9802 | $118.98 | $119.00 | $119.00 |
| Purchase #2 | $42.88 | 7.455% | $46.0767 | $46.08 | $46.10 | $46.10 |
| Purchase #3 | $29.25 | 12.834% | $33.0039 | $33.00 | $33.00 | $33.00 |
| Purchase #4 | $160.75 | 5.146% | $169.0222 | $169.02 | $169.00 | $169.00 |
| Purchase #5 | $244.88 | 12.819% | $276.2712 | $276.27 | $276.25 | $276.30 |
| Purchase #6 | $239.39 | 9.720% | $262.6587 | $262.66 | $262.65 | $262.70 |
| Purchase #7 | $210.68 | 13.782% | $239.7159 | $239.72 | $239.70 | $239.70 |
| 7 purchase totals = | $1,042.82 | $1,145.7288 | $1,145.73 | $1,145.70 | $1,145.80 | |