| 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 | $128.81 | 4.611% | $134.7494 | $134.75 | $134.75 | $134.70 |
| Purchase #2 | $209.96 | 9.123% | $229.1147 | $229.11 | $229.10 | $229.10 |
| Purchase #3 | $230.56 | 9.496% | $252.454 | $252.45 | $252.45 | $252.50 |
| Purchase #4 | $188.76 | 13.127% | $213.5385 | $213.54 | $213.55 | $213.50 |
| Purchase #5 | $32.56 | 5.385% | $34.3134 | $34.31 | $34.30 | $34.30 |
| Purchase #6 | $126.80 | 6.696% | $135.2905 | $135.29 | $135.30 | $135.30 |
| Purchase #7 | $244.40 | 11.195% | $271.7606 | $271.76 | $271.75 | $271.80 |
| 7 purchase totals = | $1,161.85 | $1,271.2211 | $1,271.21 | $1,271.20 | $1,271.20 | |