| 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 | $183.28 | 12.263% | $205.7556 | $205.76 | $205.75 | $205.80 |
| Purchase #2 | $227.29 | 7.414% | $244.1413 | $244.14 | $244.15 | $244.10 |
| Purchase #3 | $223.77 | 3.178% | $230.8814 | $230.88 | $230.90 | $230.90 |
| Purchase #4 | $108.25 | 10.136% | $119.2222 | $119.22 | $119.20 | $119.20 |
| Purchase #5 | $235.37 | 12.661% | $265.1702 | $265.17 | $265.15 | $265.20 |
| Purchase #6 | $197.95 | 13.140% | $223.9606 | $223.96 | $223.95 | $224.00 |
| Purchase #7 | $167.86 | 11.768% | $187.6138 | $187.61 | $187.60 | $187.60 |
| 7 purchase totals = | $1,343.77 | $1,476.7451 | $1,476.74 | $1,476.70 | $1,476.80 | |