| 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 | $133.42 | 10.206% | $147.0368 | $147.04 | $147.05 | $147.00 |
| Purchase #2 | $189.40 | 3.313% | $195.6748 | $195.67 | $195.65 | $195.70 |
| Purchase #3 | $34.56 | 13.871% | $39.3538 | $39.35 | $39.35 | $39.40 |
| Purchase #4 | $117.60 | 6.461% | $125.1981 | $125.20 | $125.20 | $125.20 |
| Purchase #5 | $209.94 | 4.315% | $218.9989 | $219.00 | $219.00 | $219.00 |
| Purchase #6 | $232.78 | 3.217% | $240.2685 | $240.27 | $240.25 | $240.30 |
| Purchase #7 | $205.93 | 5.772% | $217.8163 | $217.82 | $217.80 | $217.80 |
| 7 purchase totals = | $1,123.63 | $1,184.3472 | $1,184.35 | $1,184.30 | $1,184.40 | |