| 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 | $202.53 | 9.433% | $221.6347 | $221.63 | $221.65 | $221.60 |
| Purchase #2 | $151.83 | 9.777% | $166.6744 | $166.67 | $166.65 | $166.70 |
| Purchase #3 | $24.41 | 11.240% | $27.1537 | $27.15 | $27.15 | $27.20 |
| Purchase #4 | $131.73 | 5.420% | $138.8698 | $138.87 | $138.85 | $138.90 |
| Purchase #5 | $137.97 | 6.315% | $146.6828 | $146.68 | $146.70 | $146.70 |
| Purchase #6 | $249.69 | 11.337% | $277.9974 | $278.00 | $278.00 | $278.00 |
| Purchase #7 | $135.67 | 13.746% | $154.3192 | $154.32 | $154.30 | $154.30 |
| 7 purchase totals = | $1,033.83 | $1,133.3320 | $1,133.32 | $1,133.30 | $1,133.40 | |