| 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 | $206.29 | 12.509% | $232.0948 | $232.09 | $232.10 | $232.10 |
| Purchase #2 | $50.82 | 4.651% | $53.1836 | $53.18 | $53.20 | $53.20 |
| Purchase #3 | $133.79 | 12.287% | $150.2288 | $150.23 | $150.25 | $150.20 |
| Purchase #4 | $209.59 | 12.386% | $235.5498 | $235.55 | $235.55 | $235.50 |
| Purchase #5 | $79.92 | 7.713% | $86.0842 | $86.08 | $86.10 | $86.10 |
| Purchase #6 | $200.70 | 10.400% | $221.5728 | $221.57 | $221.55 | $221.60 |
| Purchase #7 | $219.30 | 12.413% | $246.5217 | $246.52 | $246.50 | $246.50 |
| 7 purchase totals = | $1,100.41 | $1,225.2357 | $1,225.22 | $1,225.25 | $1,225.20 | |