| 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 | $219.63 | 3.276% | $226.8251 | $226.83 | $226.85 | $226.80 |
| Purchase #2 | $22.65 | 12.356% | $25.4486 | $25.45 | $25.45 | $25.40 |
| Purchase #3 | $139.70 | 3.237% | $144.2221 | $144.22 | $144.20 | $144.20 |
| Purchase #4 | $38.92 | 4.659% | $40.7333 | $40.73 | $40.75 | $40.70 |
| Purchase #5 | $92.70 | 5.553% | $97.8476 | $97.85 | $97.85 | $97.80 |
| Purchase #6 | $181.29 | 11.223% | $201.6362 | $201.64 | $201.65 | $201.60 |
| Purchase #7 | $73.74 | 6.860% | $78.7986 | $78.80 | $78.80 | $78.80 |
| 7 purchase totals = | $768.63 | $815.5115 | $815.52 | $815.55 | $815.30 | |