| 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 | $225.50 | 6.160% | $239.3908 | $239.39 | $239.40 | $239.40 |
| Purchase #2 | $96.98 | 5.215% | $102.0375 | $102.04 | $102.05 | $102.00 |
| Purchase #3 | $120.69 | 13.603% | $137.1075 | $137.11 | $137.10 | $137.10 |
| Purchase #4 | $136.31 | 8.109% | $147.3634 | $147.36 | $147.35 | $147.40 |
| Purchase #5 | $98.48 | 13.708% | $111.9796 | $111.98 | $112.00 | $112.00 |
| Purchase #6 | $147.74 | 12.554% | $166.2873 | $166.29 | $166.30 | $166.30 |
| Purchase #7 | $9.27 | 10.485% | $10.242 | $10.24 | $10.25 | $10.20 |
| 7 purchase totals = | $834.97 | $914.4081 | $914.41 | $914.45 | $914.40 | |