| 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 | $186.48 | 12.295% | $209.4077 | $209.41 | $209.40 | $209.40 |
| Purchase #2 | $139.57 | 8.208% | $151.0259 | $151.03 | $151.05 | $151.00 |
| Purchase #3 | $24.30 | 12.431% | $27.3207 | $27.32 | $27.30 | $27.30 |
| Purchase #4 | $211.60 | 5.622% | $223.4962 | $223.50 | $223.50 | $223.50 |
| Purchase #5 | $45.36 | 4.834% | $47.5527 | $47.55 | $47.55 | $47.60 |
| Purchase #6 | $101.27 | 6.259% | $107.6085 | $107.61 | $107.60 | $107.60 |
| Purchase #7 | $157.74 | 4.783% | $165.2847 | $165.28 | $165.30 | $165.30 |
| 7 purchase totals = | $866.32 | $931.6964 | $931.70 | $931.70 | $931.70 | |