| 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 | $212.42 | 3.659% | $220.1924 | $220.19 | $220.20 | $220.20 |
| Purchase #2 | $178.40 | 13.684% | $202.8123 | $202.81 | $202.80 | $202.80 |
| Purchase #3 | $147.50 | 6.342% | $156.8545 | $156.85 | $156.85 | $156.90 |
| Purchase #4 | $93.56 | 7.342% | $100.4292 | $100.43 | $100.45 | $100.40 |
| Purchase #5 | $201.74 | 3.201% | $208.1977 | $208.20 | $208.20 | $208.20 |
| Purchase #6 | $215.67 | 9.357% | $235.8502 | $235.85 | $235.85 | $235.90 |
| Purchase #7 | $125.39 | 13.136% | $141.8612 | $141.86 | $141.85 | $141.90 |
| 7 purchase totals = | $1,174.68 | $1,266.1975 | $1,266.19 | $1,266.20 | $1,266.30 | |