| 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 | $11.51 | 9.293% | $12.5796 | $12.58 | $12.60 | $12.60 |
| Purchase #2 | $205.92 | 13.610% | $233.9457 | $233.95 | $233.95 | $233.90 |
| Purchase #3 | $88.58 | 5.237% | $93.2189 | $93.22 | $93.20 | $93.20 |
| Purchase #4 | $163.58 | 11.541% | $182.4588 | $182.46 | $182.45 | $182.50 |
| Purchase #5 | $190.46 | 11.682% | $212.7095 | $212.71 | $212.70 | $212.70 |
| Purchase #6 | $85.26 | 5.243% | $89.7302 | $89.73 | $89.75 | $89.70 |
| Purchase #7 | $168.64 | 12.460% | $189.6525 | $189.65 | $189.65 | $189.70 |
| 7 purchase totals = | $913.95 | $1,014.2952 | $1,014.30 | $1,014.30 | $1,014.30 | |