| 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 | $165.82 | 10.552% | $183.3173 | $183.32 | $183.30 | $183.30 |
| Purchase #2 | $243.76 | 7.252% | $261.4375 | $261.44 | $261.45 | $261.40 |
| Purchase #3 | $22.49 | 9.712% | $24.6742 | $24.67 | $24.65 | $24.70 |
| Purchase #4 | $23.31 | 5.822% | $24.6671 | $24.67 | $24.65 | $24.70 |
| Purchase #5 | $43.61 | 11.181% | $48.486 | $48.49 | $48.50 | $48.50 |
| Purchase #6 | $26.30 | 10.247% | $28.995 | $29.00 | $29.00 | $29.00 |
| Purchase #7 | $160.33 | 4.421% | $167.4182 | $167.42 | $167.40 | $167.40 |
| 7 purchase totals = | $685.62 | $738.9953 | $739.01 | $738.95 | $739.00 | |