| 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 | $125.44 | 13.486% | $142.3568 | $142.36 | $142.35 | $142.40 |
| Purchase #2 | $74.34 | 10.418% | $82.0847 | $82.08 | $82.10 | $82.10 |
| Purchase #3 | $133.93 | 11.140% | $148.8498 | $148.85 | $148.85 | $148.80 |
| Purchase #4 | $239.41 | 6.671% | $255.381 | $255.38 | $255.40 | $255.40 |
| Purchase #5 | $202.29 | 4.171% | $210.7275 | $210.73 | $210.75 | $210.70 |
| Purchase #6 | $119.86 | 4.116% | $124.7934 | $124.79 | $124.80 | $124.80 |
| Purchase #7 | $147.60 | 5.585% | $155.8435 | $155.84 | $155.85 | $155.80 |
| 7 purchase totals = | $1,042.87 | $1,120.0367 | $1,120.03 | $1,120.10 | $1,120.00 | |