| 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 | $132.95 | 9.341% | $145.3689 | $145.37 | $145.35 | $145.40 |
| Purchase #2 | $171.50 | 12.820% | $193.4863 | $193.49 | $193.50 | $193.50 |
| Purchase #3 | $91.89 | 4.117% | $95.6731 | $95.67 | $95.65 | $95.70 |
| Purchase #4 | $29.70 | 5.565% | $31.3528 | $31.35 | $31.35 | $31.40 |
| Purchase #5 | $239.99 | 3.308% | $247.9289 | $247.93 | $247.95 | $247.90 |
| Purchase #6 | $162.73 | 8.261% | $176.1731 | $176.17 | $176.15 | $176.20 |
| Purchase #7 | $122.96 | 9.200% | $134.2723 | $134.27 | $134.25 | $134.30 |
| 7 purchase totals = | $951.72 | $1,024.2554 | $1,024.25 | $1,024.20 | $1,024.40 | |