| 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 | $210.84 | 3.399% | $218.0065 | $218.01 | $218.00 | $218.00 |
| Purchase #2 | $126.69 | 6.368% | $134.7576 | $134.76 | $134.75 | $134.80 |
| Purchase #3 | $66.73 | 8.873% | $72.651 | $72.65 | $72.65 | $72.70 |
| Purchase #4 | $19.94 | 6.356% | $21.2074 | $21.21 | $21.20 | $21.20 |
| Purchase #5 | $114.56 | 10.343% | $126.4089 | $126.41 | $126.40 | $126.40 |
| Purchase #6 | $236.85 | 4.442% | $247.3709 | $247.37 | $247.35 | $247.40 |
| Purchase #7 | $141.40 | 4.201% | $147.3402 | $147.34 | $147.35 | $147.30 |
| 7 purchase totals = | $917.01 | $967.7425 | $967.75 | $967.70 | $967.80 | |