| 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 | $243.88 | 6.463% | $259.642 | $259.64 | $259.65 | $259.60 |
| Purchase #2 | $90.42 | 10.186% | $99.6302 | $99.63 | $99.65 | $99.60 |
| Purchase #3 | $113.65 | 3.808% | $117.9778 | $117.98 | $118.00 | $118.00 |
| Purchase #4 | $238.97 | 10.726% | $264.6019 | $264.60 | $264.60 | $264.60 |
| Purchase #5 | $193.81 | 8.492% | $210.2683 | $210.27 | $210.25 | $210.30 |
| Purchase #6 | $158.72 | 6.837% | $169.5717 | $169.57 | $169.55 | $169.60 |
| Purchase #7 | $20.92 | 13.333% | $23.7093 | $23.71 | $23.70 | $23.70 |
| 7 purchase totals = | $1,060.37 | $1,145.4012 | $1,145.40 | $1,145.40 | $1,145.40 | |