| 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 | $244.39 | 10.699% | $270.5373 | $270.54 | $270.55 | $270.50 |
| Purchase #2 | $216.31 | 8.851% | $235.4556 | $235.46 | $235.45 | $235.50 |
| Purchase #3 | $190.39 | 7.211% | $204.119 | $204.12 | $204.10 | $204.10 |
| Purchase #4 | $127.48 | 13.311% | $144.4489 | $144.45 | $144.45 | $144.40 |
| Purchase #5 | $182.90 | 12.739% | $206.1996 | $206.20 | $206.20 | $206.20 |
| Purchase #6 | $207.83 | 4.416% | $217.0078 | $217.01 | $217.00 | $217.00 |
| Purchase #7 | $226.75 | 7.286% | $243.271 | $243.27 | $243.25 | $243.30 |
| 7 purchase totals = | $1,396.05 | $1,521.0392 | $1,521.05 | $1,521.00 | $1,521.00 | |