| 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 | $227.31 | 7.350% | $244.0173 | $244.02 | $244.00 | $244.00 |
| Purchase #2 | $103.41 | 13.482% | $117.3517 | $117.35 | $117.35 | $117.40 |
| Purchase #3 | $183.66 | 3.636% | $190.3379 | $190.34 | $190.35 | $190.30 |
| Purchase #4 | $102.25 | 11.457% | $113.9648 | $113.96 | $113.95 | $114.00 |
| Purchase #5 | $148.70 | 7.322% | $159.5878 | $159.59 | $159.60 | $159.60 |
| Purchase #6 | $230.98 | 9.371% | $252.6251 | $252.63 | $252.65 | $252.60 |
| Purchase #7 | $87.79 | 9.772% | $96.3688 | $96.37 | $96.35 | $96.40 |
| 7 purchase totals = | $1,084.10 | $1,174.2534 | $1,174.26 | $1,174.25 | $1,174.30 | |