| 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 | $209.81 | 6.702% | $223.8715 | $223.87 | $223.85 | $223.90 |
| Purchase #2 | $24.89 | 3.611% | $25.7888 | $25.79 | $25.80 | $25.80 |
| Purchase #3 | $93.65 | 13.548% | $106.3377 | $106.34 | $106.35 | $106.30 |
| Purchase #4 | $41.62 | 13.114% | $47.078 | $47.08 | $47.10 | $47.10 |
| Purchase #5 | $174.70 | 12.418% | $196.3942 | $196.39 | $196.40 | $196.40 |
| Purchase #6 | $74.25 | 13.116% | $83.9886 | $83.99 | $84.00 | $84.00 |
| Purchase #7 | $233.52 | 3.474% | $241.6325 | $241.63 | $241.65 | $241.60 |
| 7 purchase totals = | $852.44 | $925.0913 | $925.09 | $925.15 | $925.10 | |