| 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 | $91.45 | 12.568% | $102.9434 | $102.94 | $102.95 | $102.90 |
| Purchase #2 | $17.82 | 10.120% | $19.6234 | $19.62 | $19.60 | $19.60 |
| Purchase #3 | $204.77 | 3.252% | $211.4291 | $211.43 | $211.45 | $211.40 |
| Purchase #4 | $221.73 | 7.721% | $238.8498 | $238.85 | $238.85 | $238.80 |
| Purchase #5 | $234.91 | 11.584% | $262.122 | $262.12 | $262.10 | $262.10 |
| Purchase #6 | $221.80 | 3.371% | $229.2769 | $229.28 | $229.30 | $229.30 |
| Purchase #7 | $146.90 | 12.732% | $165.6033 | $165.60 | $165.60 | $165.60 |
| 7 purchase totals = | $1,139.38 | $1,229.8479 | $1,229.84 | $1,229.85 | $1,229.70 | |