| 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 | $240.94 | 9.449% | $263.7064 | $263.71 | $263.70 | $263.70 |
| Purchase #2 | $102.75 | 6.567% | $109.4976 | $109.50 | $109.50 | $109.50 |
| Purchase #3 | $53.87 | 7.424% | $57.8693 | $57.87 | $57.85 | $57.90 |
| Purchase #4 | $127.78 | 10.122% | $140.7139 | $140.71 | $140.70 | $140.70 |
| Purchase #5 | $163.60 | 6.540% | $174.2994 | $174.30 | $174.30 | $174.30 |
| Purchase #6 | $109.34 | 7.123% | $117.1283 | $117.13 | $117.15 | $117.10 |
| Purchase #7 | $168.98 | 10.382% | $186.5235 | $186.52 | $186.50 | $186.50 |
| 7 purchase totals = | $967.26 | $1,049.7384 | $1,049.74 | $1,049.70 | $1,049.70 | |