| 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 | $214.67 | 8.173% | $232.215 | $232.22 | $232.20 | $232.20 |
| Purchase #2 | $203.46 | 5.465% | $214.5791 | $214.58 | $214.60 | $214.60 |
| Purchase #3 | $228.47 | 6.419% | $243.1355 | $243.14 | $243.15 | $243.10 |
| Purchase #4 | $240.45 | 6.808% | $256.8198 | $256.82 | $256.80 | $256.80 |
| Purchase #5 | $212.52 | 11.714% | $237.4146 | $237.41 | $237.40 | $237.40 |
| Purchase #6 | $135.96 | 11.775% | $151.9693 | $151.97 | $151.95 | $152.00 |
| Purchase #7 | $239.61 | 9.113% | $261.4457 | $261.45 | $261.45 | $261.40 |
| 7 purchase totals = | $1,475.14 | $1,597.5790 | $1,597.59 | $1,597.55 | $1,597.50 | |