| 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 | $122.97 | 12.177% | $137.9441 | $137.94 | $137.95 | $137.90 |
| Purchase #2 | $225.74 | 3.168% | $232.8914 | $232.89 | $232.90 | $232.90 |
| Purchase #3 | $121.73 | 3.428% | $125.9029 | $125.90 | $125.90 | $125.90 |
| Purchase #4 | $157.99 | 13.729% | $179.6804 | $179.68 | $179.70 | $179.70 |
| Purchase #5 | $112.44 | 13.497% | $127.616 | $127.62 | $127.60 | $127.60 |
| Purchase #6 | $175.90 | 8.211% | $190.3431 | $190.34 | $190.35 | $190.30 |
| Purchase #7 | $242.46 | 11.684% | $270.789 | $270.79 | $270.80 | $270.80 |
| 7 purchase totals = | $1,159.23 | $1,265.1669 | $1,265.16 | $1,265.20 | $1,265.10 | |