| 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 | $246.56 | 7.770% | $265.7177 | $265.72 | $265.70 | $265.70 |
| Purchase #2 | $97.37 | 4.383% | $101.6377 | $101.64 | $101.65 | $101.60 |
| Purchase #3 | $206.88 | 8.255% | $223.9579 | $223.96 | $223.95 | $224.00 |
| Purchase #4 | $156.34 | 10.798% | $173.2216 | $173.22 | $173.20 | $173.20 |
| Purchase #5 | $206.26 | 10.590% | $228.1029 | $228.10 | $228.10 | $228.10 |
| Purchase #6 | $73.97 | 7.172% | $79.2751 | $79.28 | $79.30 | $79.30 |
| Purchase #7 | $230.74 | 9.238% | $252.0558 | $252.06 | $252.05 | $252.10 |
| 7 purchase totals = | $1,218.12 | $1,323.9687 | $1,323.98 | $1,323.95 | $1,324.00 | |