| 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 | $230.91 | 9.801% | $253.5415 | $253.54 | $253.55 | $253.50 |
| Purchase #2 | $203.92 | 4.626% | $213.3533 | $213.35 | $213.35 | $213.40 |
| Purchase #3 | $241.52 | 4.511% | $252.415 | $252.42 | $252.40 | $252.40 |
| Purchase #4 | $221.93 | 7.731% | $239.0874 | $239.09 | $239.10 | $239.10 |
| Purchase #5 | $245.83 | 10.490% | $271.6176 | $271.62 | $271.60 | $271.60 |
| Purchase #6 | $14.69 | 4.355% | $15.3297 | $15.33 | $15.35 | $15.30 |
| Purchase #7 | $223.79 | 5.679% | $236.499 | $236.50 | $236.50 | $236.50 |
| 7 purchase totals = | $1,382.59 | $1,481.8435 | $1,481.85 | $1,481.85 | $1,481.80 | |