| 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 | $219.28 | 13.796% | $249.5319 | $249.53 | $249.55 | $249.50 |
| Purchase #2 | $191.57 | 6.457% | $203.9397 | $203.94 | $203.95 | $203.90 |
| Purchase #3 | $8.74 | 8.144% | $9.4518 | $9.45 | $9.45 | $9.50 |
| Purchase #4 | $12.92 | 13.469% | $14.6602 | $14.66 | $14.65 | $14.70 |
| Purchase #5 | $208.59 | 5.464% | $219.9874 | $219.99 | $220.00 | $220.00 |
| Purchase #6 | $109.92 | 12.853% | $124.048 | $124.05 | $124.05 | $124.00 |
| Purchase #7 | $113.72 | 9.671% | $124.7179 | $124.72 | $124.70 | $124.70 |
| 7 purchase totals = | $864.74 | $946.3369 | $946.34 | $946.35 | $946.30 | |