| 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 | $198.54 | 4.662% | $207.7959 | $207.80 | $207.80 | $207.80 |
| Purchase #2 | $195.37 | 4.358% | $203.8842 | $203.88 | $203.90 | $203.90 |
| Purchase #3 | $219.34 | 12.308% | $246.3364 | $246.34 | $246.35 | $246.30 |
| Purchase #4 | $215.26 | 5.578% | $227.2672 | $227.27 | $227.25 | $227.30 |
| Purchase #5 | $187.99 | 7.787% | $202.6288 | $202.63 | $202.65 | $202.60 |
| Purchase #6 | $180.97 | 3.375% | $187.0777 | $187.08 | $187.10 | $187.10 |
| Purchase #7 | $5.27 | 13.281% | $5.9699 | $5.97 | $5.95 | $6.00 |
| 7 purchase totals = | $1,202.74 | $1,280.9601 | $1,280.97 | $1,281.00 | $1,281.00 | |