| 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 | $241.84 | 12.197% | $271.3372 | $271.34 | $271.35 | $271.30 |
| Purchase #2 | $188.80 | 7.167% | $202.3313 | $202.33 | $202.35 | $202.30 |
| Purchase #3 | $245.65 | 8.358% | $266.1814 | $266.18 | $266.20 | $266.20 |
| Purchase #4 | $215.32 | 6.210% | $228.6914 | $228.69 | $228.70 | $228.70 |
| Purchase #5 | $188.86 | 11.109% | $209.8405 | $209.84 | $209.85 | $209.80 |
| Purchase #6 | $198.72 | 4.278% | $207.2212 | $207.22 | $207.20 | $207.20 |
| Purchase #7 | $132.82 | 13.582% | $150.8596 | $150.86 | $150.85 | $150.90 |
| 7 purchase totals = | $1,412.01 | $1,536.4626 | $1,536.46 | $1,536.50 | $1,536.40 | |