| 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 | $212.74 | 11.822% | $237.8901 | $237.89 | $237.90 | $237.90 |
| Purchase #2 | $211.31 | 4.371% | $220.5464 | $220.55 | $220.55 | $220.50 |
| Purchase #3 | $245.39 | 12.575% | $276.2478 | $276.25 | $276.25 | $276.20 |
| Purchase #4 | $231.88 | 3.584% | $240.1906 | $240.19 | $240.20 | $240.20 |
| Purchase #5 | $15.88 | 12.259% | $17.8267 | $17.83 | $17.85 | $17.80 |
| Purchase #6 | $219.71 | 4.206% | $228.951 | $228.95 | $228.95 | $229.00 |
| Purchase #7 | $8.48 | 12.534% | $9.5429 | $9.54 | $9.55 | $9.50 |
| 7 purchase totals = | $1,145.39 | $1,231.1955 | $1,231.20 | $1,231.25 | $1,231.10 | |