| 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 | $51.92 | 8.676% | $56.4246 | $56.42 | $56.40 | $56.40 |
| Purchase #2 | $171.45 | 11.423% | $191.0347 | $191.03 | $191.05 | $191.00 |
| Purchase #3 | $73.42 | 6.234% | $77.997 | $78.00 | $78.00 | $78.00 |
| Purchase #4 | $131.50 | 13.670% | $149.4761 | $149.48 | $149.50 | $149.50 |
| Purchase #5 | $199.56 | 13.691% | $226.8818 | $226.88 | $226.90 | $226.90 |
| Purchase #6 | $132.68 | 8.490% | $143.9445 | $143.94 | $143.95 | $143.90 |
| Purchase #7 | $240.50 | 10.862% | $266.6231 | $266.62 | $266.60 | $266.60 |
| 7 purchase totals = | $1,001.03 | $1,112.3818 | $1,112.37 | $1,112.40 | $1,112.30 | |