| 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 | $117.60 | 7.421% | $126.3271 | $126.33 | $126.35 | $126.30 |
| Purchase #2 | $222.59 | 10.677% | $246.3559 | $246.36 | $246.35 | $246.40 |
| Purchase #3 | $15.90 | 11.476% | $17.7247 | $17.72 | $17.70 | $17.70 |
| Purchase #4 | $194.32 | 13.269% | $220.1043 | $220.10 | $220.10 | $220.10 |
| Purchase #5 | $159.91 | 3.238% | $165.0879 | $165.09 | $165.10 | $165.10 |
| Purchase #6 | $220.68 | 3.807% | $229.0813 | $229.08 | $229.10 | $229.10 |
| Purchase #7 | $68.61 | 7.236% | $73.5746 | $73.57 | $73.55 | $73.60 |
| 7 purchase totals = | $999.61 | $1,078.2558 | $1,078.25 | $1,078.25 | $1,078.30 | |