| 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 | $185.85 | 10.588% | $205.5278 | $205.53 | $205.55 | $205.50 |
| Purchase #2 | $212.82 | 7.769% | $229.354 | $229.35 | $229.35 | $229.40 |
| Purchase #3 | $240.85 | 11.315% | $268.1022 | $268.10 | $268.10 | $268.10 |
| Purchase #4 | $202.43 | 11.614% | $225.9402 | $225.94 | $225.95 | $225.90 |
| Purchase #5 | $163.47 | 12.740% | $184.2961 | $184.30 | $184.30 | $184.30 |
| Purchase #6 | $146.77 | 9.609% | $160.8731 | $160.87 | $160.85 | $160.90 |
| Purchase #7 | $97.61 | 7.648% | $105.0752 | $105.08 | $105.10 | $105.10 |
| 7 purchase totals = | $1,249.80 | $1,379.1686 | $1,379.17 | $1,379.20 | $1,379.20 | |