| 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 | $136.89 | 6.758% | $146.141 | $146.14 | $146.15 | $146.10 |
| Purchase #2 | $169.36 | 7.566% | $182.1738 | $182.17 | $182.15 | $182.20 |
| Purchase #3 | $232.38 | 3.136% | $239.6674 | $239.67 | $239.65 | $239.70 |
| Purchase #4 | $61.70 | 11.105% | $68.5518 | $68.55 | $68.55 | $68.60 |
| Purchase #5 | $120.36 | 13.570% | $136.6929 | $136.69 | $136.70 | $136.70 |
| Purchase #6 | $85.37 | 13.279% | $96.7063 | $96.71 | $96.70 | $96.70 |
| Purchase #7 | $163.72 | 9.656% | $179.5288 | $179.53 | $179.55 | $179.50 |
| 7 purchase totals = | $969.78 | $1,049.4620 | $1,049.46 | $1,049.45 | $1,049.50 | |