| 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 | $91.39 | 13.732% | $103.9397 | $103.94 | $103.95 | $103.90 |
| Purchase #2 | $11.58 | 7.126% | $12.4052 | $12.41 | $12.40 | $12.40 |
| Purchase #3 | $118.38 | 5.488% | $124.8767 | $124.88 | $124.90 | $124.90 |
| Purchase #4 | $209.30 | 13.391% | $237.3274 | $237.33 | $237.35 | $237.30 |
| Purchase #5 | $222.85 | 9.557% | $244.1478 | $244.15 | $244.15 | $244.10 |
| Purchase #6 | $207.95 | 12.344% | $233.6193 | $233.62 | $233.60 | $233.60 |
| Purchase #7 | $191.41 | 13.743% | $217.7155 | $217.72 | $217.70 | $217.70 |
| 7 purchase totals = | $1,052.86 | $1,174.0316 | $1,174.05 | $1,174.05 | $1,173.90 | |