| 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 | $225.27 | 8.628% | $244.7063 | $244.71 | $244.70 | $244.70 |
| Purchase #2 | $43.87 | 4.405% | $45.8025 | $45.80 | $45.80 | $45.80 |
| Purchase #3 | $139.28 | 6.866% | $148.843 | $148.84 | $148.85 | $148.80 |
| Purchase #4 | $171.70 | 5.548% | $181.2259 | $181.23 | $181.25 | $181.20 |
| Purchase #5 | $190.67 | 7.471% | $204.915 | $204.92 | $204.90 | $204.90 |
| Purchase #6 | $197.39 | 10.246% | $217.6146 | $217.61 | $217.60 | $217.60 |
| Purchase #7 | $33.46 | 7.556% | $35.9882 | $35.99 | $36.00 | $36.00 |
| 7 purchase totals = | $1,001.64 | $1,079.0955 | $1,079.10 | $1,079.10 | $1,079.00 | |