| 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 | $239.94 | 10.783% | $265.8127 | $265.81 | $265.80 | $265.80 |
| Purchase #2 | $228.53 | 12.534% | $257.174 | $257.17 | $257.15 | $257.20 |
| Purchase #3 | $151.27 | 12.188% | $169.7068 | $169.71 | $169.70 | $169.70 |
| Purchase #4 | $5.53 | 4.501% | $5.7789 | $5.78 | $5.80 | $5.80 |
| Purchase #5 | $239.82 | 13.624% | $272.4931 | $272.49 | $272.50 | $272.50 |
| Purchase #6 | $88.83 | 9.183% | $96.9873 | $96.99 | $97.00 | $97.00 |
| Purchase #7 | $221.83 | 6.203% | $235.5901 | $235.59 | $235.60 | $235.60 |
| 7 purchase totals = | $1,175.75 | $1,303.5429 | $1,303.54 | $1,303.55 | $1,303.60 | |