| 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 | $174.92 | 13.816% | $199.0869 | $199.09 | $199.10 | $199.10 |
| Purchase #2 | $194.76 | 9.600% | $213.457 | $213.46 | $213.45 | $213.50 |
| Purchase #3 | $57.27 | 8.224% | $61.9799 | $61.98 | $62.00 | $62.00 |
| Purchase #4 | $198.51 | 9.276% | $216.9238 | $216.92 | $216.90 | $216.90 |
| Purchase #5 | $168.90 | 12.485% | $189.9872 | $189.99 | $190.00 | $190.00 |
| Purchase #6 | $210.66 | 10.509% | $232.7983 | $232.80 | $232.80 | $232.80 |
| Purchase #7 | $173.72 | 7.797% | $187.2649 | $187.26 | $187.25 | $187.30 |
| 7 purchase totals = | $1,178.74 | $1,301.4980 | $1,301.50 | $1,301.50 | $1,301.60 | |