| 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 | $211.26 | 9.854% | $232.0776 | $232.08 | $232.10 | $232.10 |
| Purchase #2 | $174.95 | 11.848% | $195.6781 | $195.68 | $195.70 | $195.70 |
| Purchase #3 | $205.89 | 4.819% | $215.8118 | $215.81 | $215.80 | $215.80 |
| Purchase #4 | $153.70 | 9.543% | $168.3676 | $168.37 | $168.35 | $168.40 |
| Purchase #5 | $173.71 | 12.200% | $194.9026 | $194.90 | $194.90 | $194.90 |
| Purchase #6 | $209.26 | 3.743% | $217.0926 | $217.09 | $217.10 | $217.10 |
| Purchase #7 | $170.83 | 5.623% | $180.4358 | $180.44 | $180.45 | $180.40 |
| 7 purchase totals = | $1,299.60 | $1,404.3661 | $1,404.37 | $1,404.40 | $1,404.40 | |