| 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 | $214.37 | 9.177% | $234.0427 | $234.04 | $234.05 | $234.00 |
| Purchase #2 | $132.73 | 11.623% | $148.1572 | $148.16 | $148.15 | $148.20 |
| Purchase #3 | $35.45 | 3.567% | $36.7145 | $36.71 | $36.70 | $36.70 |
| Purchase #4 | $130.79 | 9.432% | $143.1261 | $143.13 | $143.15 | $143.10 |
| Purchase #5 | $122.28 | 5.414% | $128.9002 | $128.90 | $128.90 | $128.90 |
| Purchase #6 | $224.75 | 5.275% | $236.6056 | $236.61 | $236.60 | $236.60 |
| Purchase #7 | $116.91 | 3.490% | $120.9902 | $120.99 | $121.00 | $121.00 |
| 7 purchase totals = | $977.28 | $1,048.5365 | $1,048.54 | $1,048.55 | $1,048.50 | |