| 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 | $230.36 | 13.348% | $261.1085 | $261.11 | $261.10 | $261.10 |
| Purchase #2 | $239.47 | 3.767% | $248.4908 | $248.49 | $248.50 | $248.50 |
| Purchase #3 | $67.32 | 12.166% | $75.5102 | $75.51 | $75.50 | $75.50 |
| Purchase #4 | $95.31 | 5.238% | $100.3023 | $100.30 | $100.30 | $100.30 |
| Purchase #5 | $238.42 | 12.232% | $267.5835 | $267.58 | $267.60 | $267.60 |
| Purchase #6 | $161.96 | 12.745% | $182.6018 | $182.60 | $182.60 | $182.60 |
| Purchase #7 | $166.37 | 9.769% | $182.6227 | $182.62 | $182.60 | $182.60 |
| 7 purchase totals = | $1,199.21 | $1,318.2198 | $1,318.21 | $1,318.20 | $1,318.20 | |