| 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 | $207.78 | 4.493% | $217.1156 | $217.12 | $217.10 | $217.10 |
| Purchase #2 | $135.34 | 13.106% | $153.0777 | $153.08 | $153.10 | $153.10 |
| Purchase #3 | $67.82 | 8.338% | $73.4748 | $73.47 | $73.45 | $73.50 |
| Purchase #4 | $119.36 | 12.153% | $133.8658 | $133.87 | $133.85 | $133.90 |
| Purchase #5 | $149.63 | 8.687% | $162.6284 | $162.63 | $162.65 | $162.60 |
| Purchase #6 | $167.81 | 3.134% | $173.0692 | $173.07 | $173.05 | $173.10 |
| Purchase #7 | $103.26 | 8.200% | $111.7273 | $111.73 | $111.75 | $111.70 |
| 7 purchase totals = | $951.00 | $1,024.9588 | $1,024.97 | $1,024.95 | $1,025.00 | |