| 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 | $215.28 | 11.314% | $239.6368 | $239.64 | $239.65 | $239.60 |
| Purchase #2 | $31.69 | 8.502% | $34.3843 | $34.38 | $34.40 | $34.40 |
| Purchase #3 | $152.57 | 3.104% | $157.3058 | $157.31 | $157.30 | $157.30 |
| Purchase #4 | $171.44 | 3.201% | $176.9278 | $176.93 | $176.95 | $176.90 |
| Purchase #5 | $85.62 | 9.730% | $93.9508 | $93.95 | $93.95 | $94.00 |
| Purchase #6 | $208.68 | 4.500% | $218.0706 | $218.07 | $218.05 | $218.10 |
| Purchase #7 | $247.35 | 3.342% | $255.6164 | $255.62 | $255.60 | $255.60 |
| 7 purchase totals = | $1,112.63 | $1,175.8925 | $1,175.90 | $1,175.90 | $1,175.90 | |