| 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 | $209.34 | 9.818% | $229.893 | $229.89 | $229.90 | $229.90 |
| Purchase #2 | $87.25 | 7.529% | $93.8191 | $93.82 | $93.80 | $93.80 |
| Purchase #3 | $157.84 | 12.304% | $177.2606 | $177.26 | $177.25 | $177.30 |
| Purchase #4 | $116.42 | 13.716% | $132.3882 | $132.39 | $132.40 | $132.40 |
| Purchase #5 | $207.78 | 4.401% | $216.9244 | $216.92 | $216.90 | $216.90 |
| Purchase #6 | $155.44 | 4.208% | $161.9809 | $161.98 | $162.00 | $162.00 |
| Purchase #7 | $141.63 | 9.266% | $154.7534 | $154.75 | $154.75 | $154.80 |
| 7 purchase totals = | $1,075.70 | $1,167.0196 | $1,167.01 | $1,167.00 | $1,167.10 | |