| 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 | $193.53 | 4.612% | $202.4556 | $202.46 | $202.45 | $202.50 |
| Purchase #2 | $197.75 | 7.527% | $212.6346 | $212.63 | $212.65 | $212.60 |
| Purchase #3 | $147.62 | 3.791% | $153.2163 | $153.22 | $153.20 | $153.20 |
| Purchase #4 | $238.81 | 3.499% | $247.166 | $247.17 | $247.15 | $247.20 |
| Purchase #5 | $169.79 | 7.412% | $182.3748 | $182.37 | $182.35 | $182.40 |
| Purchase #6 | $138.88 | 10.400% | $153.3235 | $153.32 | $153.30 | $153.30 |
| Purchase #7 | $225.85 | 3.310% | $233.3256 | $233.33 | $233.35 | $233.30 |
| 7 purchase totals = | $1,312.23 | $1,384.4964 | $1,384.50 | $1,384.45 | $1,384.50 | |