| 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 | $156.96 | 3.563% | $162.5525 | $162.55 | $162.55 | $162.60 |
| Purchase #2 | $241.88 | 8.245% | $261.823 | $261.82 | $261.80 | $261.80 |
| Purchase #3 | $116.26 | 6.449% | $123.7576 | $123.76 | $123.75 | $123.80 |
| Purchase #4 | $152.80 | 7.482% | $164.2325 | $164.23 | $164.25 | $164.20 |
| Purchase #5 | $213.83 | 12.531% | $240.625 | $240.63 | $240.65 | $240.60 |
| Purchase #6 | $88.90 | 11.342% | $98.983 | $98.98 | $99.00 | $99.00 |
| Purchase #7 | $203.80 | 13.316% | $230.938 | $230.94 | $230.95 | $230.90 |
| 7 purchase totals = | $1,174.43 | $1,282.9116 | $1,282.91 | $1,282.95 | $1,282.90 | |