| 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 | $14.76 | 8.702% | $16.0444 | $16.04 | $16.05 | $16.00 |
| Purchase #2 | $246.75 | 12.708% | $278.107 | $278.11 | $278.10 | $278.10 |
| Purchase #3 | $94.53 | 7.303% | $101.4335 | $101.43 | $101.45 | $101.40 |
| Purchase #4 | $91.53 | 3.703% | $94.9194 | $94.92 | $94.90 | $94.90 |
| Purchase #5 | $234.76 | 5.117% | $246.7727 | $246.77 | $246.75 | $246.80 |
| Purchase #6 | $220.84 | 11.785% | $246.866 | $246.87 | $246.85 | $246.90 |
| Purchase #7 | $148.70 | 8.712% | $161.6547 | $161.65 | $161.65 | $161.70 |
| 7 purchase totals = | $1,051.87 | $1,145.7977 | $1,145.79 | $1,145.75 | $1,145.80 | |