| 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 | $223.68 | 9.382% | $244.6657 | $244.67 | $244.65 | $244.70 |
| Purchase #2 | $208.60 | 12.719% | $235.1318 | $235.13 | $235.15 | $235.10 |
| Purchase #3 | $86.85 | 8.288% | $94.0481 | $94.05 | $94.05 | $94.00 |
| Purchase #4 | $218.65 | 5.345% | $230.3368 | $230.34 | $230.35 | $230.30 |
| Purchase #5 | $32.73 | 10.605% | $36.201 | $36.20 | $36.20 | $36.20 |
| Purchase #6 | $132.39 | 13.874% | $150.7578 | $150.76 | $150.75 | $150.80 |
| Purchase #7 | $203.62 | 4.126% | $212.0214 | $212.02 | $212.00 | $212.00 |
| 7 purchase totals = | $1,106.52 | $1,203.1626 | $1,203.17 | $1,203.15 | $1,203.10 | |