| 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 | $206.95 | 7.118% | $221.6807 | $221.68 | $221.70 | $221.70 |
| Purchase #2 | $190.81 | 11.815% | $213.3542 | $213.35 | $213.35 | $213.40 |
| Purchase #3 | $191.45 | 12.792% | $215.9403 | $215.94 | $215.95 | $215.90 |
| Purchase #4 | $31.33 | 7.769% | $33.764 | $33.76 | $33.75 | $33.80 |
| Purchase #5 | $210.65 | 13.812% | $239.745 | $239.75 | $239.75 | $239.70 |
| Purchase #6 | $15.43 | 3.256% | $15.9324 | $15.93 | $15.95 | $15.90 |
| Purchase #7 | $160.84 | 10.552% | $177.8118 | $177.81 | $177.80 | $177.80 |
| 7 purchase totals = | $1,007.46 | $1,118.2284 | $1,118.22 | $1,118.25 | $1,118.20 | |