| 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 | $150.44 | 3.874% | $156.268 | $156.27 | $156.25 | $156.30 |
| Purchase #2 | $112.82 | 8.276% | $122.157 | $122.16 | $122.15 | $122.20 |
| Purchase #3 | $232.55 | 12.422% | $261.4374 | $261.44 | $261.45 | $261.40 |
| Purchase #4 | $208.89 | 12.769% | $235.5632 | $235.56 | $235.55 | $235.60 |
| Purchase #5 | $162.49 | 4.383% | $169.6119 | $169.61 | $169.60 | $169.60 |
| Purchase #6 | $185.77 | 5.163% | $195.3613 | $195.36 | $195.35 | $195.40 |
| Purchase #7 | $18.67 | 9.386% | $20.4224 | $20.42 | $20.40 | $20.40 |
| 7 purchase totals = | $1,071.63 | $1,160.8212 | $1,160.82 | $1,160.75 | $1,160.90 | |