| 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 | $214.25 | 4.563% | $224.0262 | $224.03 | $224.05 | $224.00 |
| Purchase #2 | $50.49 | 11.652% | $56.3731 | $56.37 | $56.35 | $56.40 |
| Purchase #3 | $132.92 | 7.651% | $143.0897 | $143.09 | $143.10 | $143.10 |
| Purchase #4 | $235.70 | 8.389% | $255.4729 | $255.47 | $255.45 | $255.50 |
| Purchase #5 | $211.72 | 13.290% | $239.8576 | $239.86 | $239.85 | $239.90 |
| Purchase #6 | $247.88 | 12.199% | $278.1189 | $278.12 | $278.10 | $278.10 |
| Purchase #7 | $128.59 | 12.844% | $145.1061 | $145.11 | $145.10 | $145.10 |
| 7 purchase totals = | $1,221.55 | $1,342.0445 | $1,342.05 | $1,342.00 | $1,342.10 | |