| 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 | $192.87 | 12.414% | $216.8129 | $216.81 | $216.80 | $216.80 |
| Purchase #2 | $106.97 | 11.427% | $119.1935 | $119.19 | $119.20 | $119.20 |
| Purchase #3 | $81.31 | 3.417% | $84.0884 | $84.09 | $84.10 | $84.10 |
| Purchase #4 | $170.72 | 5.106% | $179.437 | $179.44 | $179.45 | $179.40 |
| Purchase #5 | $153.79 | 4.188% | $160.2307 | $160.23 | $160.25 | $160.20 |
| Purchase #6 | $235.63 | 3.279% | $243.3563 | $243.36 | $243.35 | $243.40 |
| Purchase #7 | $219.80 | 12.441% | $247.1453 | $247.15 | $247.15 | $247.10 |
| 7 purchase totals = | $1,161.09 | $1,250.2641 | $1,250.27 | $1,250.30 | $1,250.20 | |