| 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 | $203.58 | 7.662% | $219.1783 | $219.18 | $219.20 | $219.20 |
| Purchase #2 | $91.40 | 12.389% | $102.7235 | $102.72 | $102.70 | $102.70 |
| Purchase #3 | $85.26 | 9.627% | $93.468 | $93.47 | $93.45 | $93.50 |
| Purchase #4 | $156.56 | 10.471% | $172.9534 | $172.95 | $172.95 | $173.00 |
| Purchase #5 | $249.68 | 4.544% | $261.0255 | $261.03 | $261.05 | $261.00 |
| Purchase #6 | $80.90 | 13.161% | $91.5472 | $91.55 | $91.55 | $91.50 |
| Purchase #7 | $197.53 | 9.738% | $216.7655 | $216.77 | $216.75 | $216.80 |
| 7 purchase totals = | $1,064.91 | $1,157.6614 | $1,157.67 | $1,157.65 | $1,157.70 | |