| 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 | $142.75 | 13.140% | $161.5074 | $161.51 | $161.50 | $161.50 |
| Purchase #2 | $97.68 | 6.229% | $103.7645 | $103.76 | $103.75 | $103.80 |
| Purchase #3 | $97.68 | 4.134% | $101.7181 | $101.72 | $101.70 | $101.70 |
| Purchase #4 | $202.78 | 10.539% | $224.151 | $224.15 | $224.15 | $224.20 |
| Purchase #5 | $61.43 | 13.427% | $69.6782 | $69.68 | $69.70 | $69.70 |
| Purchase #6 | $231.93 | 4.497% | $242.3599 | $242.36 | $242.35 | $242.40 |
| Purchase #7 | $165.91 | 4.418% | $173.2399 | $173.24 | $173.25 | $173.20 |
| 7 purchase totals = | $1,000.16 | $1,076.4190 | $1,076.42 | $1,076.40 | $1,076.50 | |