| 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 | $43.42 | 6.233% | $46.1264 | $46.13 | $46.15 | $46.10 |
| Purchase #2 | $242.48 | 4.657% | $253.7723 | $253.77 | $253.75 | $253.80 |
| Purchase #3 | $235.95 | 10.597% | $260.9536 | $260.95 | $260.95 | $261.00 |
| Purchase #4 | $177.47 | 11.185% | $197.32 | $197.32 | $197.30 | $197.30 |
| Purchase #5 | $203.61 | 12.582% | $229.2282 | $229.23 | $229.25 | $229.20 |
| Purchase #6 | $67.51 | 7.744% | $72.738 | $72.74 | $72.75 | $72.70 |
| Purchase #7 | $173.66 | 4.774% | $181.9505 | $181.95 | $181.95 | $182.00 |
| 7 purchase totals = | $1,144.10 | $1,242.0890 | $1,242.09 | $1,242.10 | $1,242.10 | |