| 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 | $249.46 | 12.863% | $281.548 | $281.55 | $281.55 | $281.50 |
| Purchase #2 | $230.81 | 9.327% | $252.3376 | $252.34 | $252.35 | $252.30 |
| Purchase #3 | $116.39 | 5.405% | $122.6809 | $122.68 | $122.70 | $122.70 |
| Purchase #4 | $48.81 | 13.731% | $55.5121 | $55.51 | $55.50 | $55.50 |
| Purchase #5 | $93.33 | 13.574% | $105.9986 | $106.00 | $106.00 | $106.00 |
| Purchase #6 | $7.74 | 5.853% | $8.193 | $8.19 | $8.20 | $8.20 |
| Purchase #7 | $100.97 | 10.690% | $111.7637 | $111.76 | $111.75 | $111.80 |
| 7 purchase totals = | $847.51 | $938.0339 | $938.03 | $938.05 | $938.00 | |