| 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 | $233.94 | 8.381% | $253.5465 | $253.55 | $253.55 | $253.50 |
| Purchase #2 | $245.51 | 13.404% | $278.4182 | $278.42 | $278.40 | $278.40 |
| Purchase #3 | $235.59 | 12.260% | $264.4733 | $264.47 | $264.45 | $264.50 |
| Purchase #4 | $237.79 | 6.142% | $252.3951 | $252.40 | $252.40 | $252.40 |
| Purchase #5 | $244.89 | 9.755% | $268.779 | $268.78 | $268.80 | $268.80 |
| Purchase #6 | $80.79 | 5.200% | $84.9911 | $84.99 | $85.00 | $85.00 |
| Purchase #7 | $91.91 | 3.452% | $95.0827 | $95.08 | $95.10 | $95.10 |
| 7 purchase totals = | $1,370.42 | $1,497.6859 | $1,497.69 | $1,497.70 | $1,497.70 | |