| 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 | $141.79 | 13.662% | $161.1613 | $161.16 | $161.15 | $161.20 |
| Purchase #2 | $221.75 | 4.559% | $231.8596 | $231.86 | $231.85 | $231.90 |
| Purchase #3 | $249.44 | 11.747% | $278.7417 | $278.74 | $278.75 | $278.70 |
| Purchase #4 | $30.89 | 9.609% | $33.8582 | $33.86 | $33.85 | $33.90 |
| Purchase #5 | $216.61 | 4.199% | $225.7055 | $225.71 | $225.70 | $225.70 |
| Purchase #6 | $65.55 | 11.453% | $73.0574 | $73.06 | $73.05 | $73.10 |
| Purchase #7 | $218.88 | 5.794% | $231.5619 | $231.56 | $231.55 | $231.60 |
| 7 purchase totals = | $1,144.91 | $1,235.9456 | $1,235.95 | $1,235.90 | $1,236.10 | |