| 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 | $218.84 | 3.387% | $226.2521 | $226.25 | $226.25 | $226.30 |
| Purchase #2 | $38.84 | 6.233% | $41.2609 | $41.26 | $41.25 | $41.30 |
| Purchase #3 | $163.83 | 4.439% | $171.1024 | $171.10 | $171.10 | $171.10 |
| Purchase #4 | $220.86 | 6.178% | $234.5047 | $234.50 | $234.50 | $234.50 |
| Purchase #5 | $50.94 | 13.413% | $57.7726 | $57.77 | $57.75 | $57.80 |
| Purchase #6 | $20.97 | 4.317% | $21.8753 | $21.88 | $21.90 | $21.90 |
| Purchase #7 | $40.53 | 12.574% | $45.6262 | $45.63 | $45.65 | $45.60 |
| 7 purchase totals = | $754.81 | $798.3942 | $798.39 | $798.40 | $798.50 | |