| 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 | $248.39 | 7.486% | $266.9845 | $266.98 | $267.00 | $267.00 |
| Purchase #2 | $81.88 | 13.859% | $93.2277 | $93.23 | $93.25 | $93.20 |
| Purchase #3 | $174.84 | 7.265% | $187.5421 | $187.54 | $187.55 | $187.50 |
| Purchase #4 | $163.27 | 9.674% | $179.0647 | $179.06 | $179.05 | $179.10 |
| Purchase #5 | $249.87 | 13.691% | $284.0797 | $284.08 | $284.10 | $284.10 |
| Purchase #6 | $149.74 | 9.794% | $164.4055 | $164.41 | $164.40 | $164.40 |
| Purchase #7 | $156.69 | 7.218% | $167.9999 | $168.00 | $168.00 | $168.00 |
| 7 purchase totals = | $1,224.68 | $1,343.3041 | $1,343.30 | $1,343.35 | $1,343.30 | |