| 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 | $241.27 | 5.763% | $255.1744 | $255.17 | $255.15 | $255.20 |
| Purchase #2 | $29.45 | 13.596% | $33.454 | $33.45 | $33.45 | $33.50 |
| Purchase #3 | $248.84 | 5.652% | $262.9044 | $262.90 | $262.90 | $262.90 |
| Purchase #4 | $243.98 | 3.164% | $251.6995 | $251.70 | $251.70 | $251.70 |
| Purchase #5 | $229.63 | 6.148% | $243.7477 | $243.75 | $243.75 | $243.70 |
| Purchase #6 | $35.75 | 7.867% | $38.5625 | $38.56 | $38.55 | $38.60 |
| Purchase #7 | $39.54 | 12.381% | $44.4354 | $44.44 | $44.45 | $44.40 |
| 7 purchase totals = | $1,068.46 | $1,129.9779 | $1,129.97 | $1,129.95 | $1,130.00 | |