| 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 | $157.82 | 5.308% | $166.1971 | $166.20 | $166.20 | $166.20 |
| Purchase #2 | $219.99 | 5.340% | $231.7375 | $231.74 | $231.75 | $231.70 |
| Purchase #3 | $165.54 | 3.409% | $171.1833 | $171.18 | $171.20 | $171.20 |
| Purchase #4 | $98.30 | 4.396% | $102.6213 | $102.62 | $102.60 | $102.60 |
| Purchase #5 | $242.74 | 10.526% | $268.2908 | $268.29 | $268.30 | $268.30 |
| Purchase #6 | $106.60 | 4.329% | $111.2147 | $111.21 | $111.20 | $111.20 |
| Purchase #7 | $194.57 | 12.325% | $218.5508 | $218.55 | $218.55 | $218.60 |
| 7 purchase totals = | $1,185.56 | $1,269.7955 | $1,269.79 | $1,269.80 | $1,269.80 | |