| 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 | $243.62 | 8.237% | $263.687 | $263.69 | $263.70 | $263.70 |
| Purchase #2 | $133.44 | 3.409% | $137.989 | $137.99 | $138.00 | $138.00 |
| Purchase #3 | $219.50 | 3.474% | $227.1254 | $227.13 | $227.15 | $227.10 |
| Purchase #4 | $250.98 | 8.152% | $271.4399 | $271.44 | $271.45 | $271.40 |
| Purchase #5 | $59.72 | 8.671% | $64.8983 | $64.90 | $64.90 | $64.90 |
| Purchase #6 | $102.88 | 9.518% | $112.6721 | $112.67 | $112.65 | $112.70 |
| Purchase #7 | $218.60 | 7.578% | $235.1655 | $235.17 | $235.15 | $235.20 |
| 7 purchase totals = | $1,228.74 | $1,312.9772 | $1,312.99 | $1,313.00 | $1,313.00 | |