| 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 | $98.92 | 4.745% | $103.6138 | $103.61 | $103.60 | $103.60 |
| Purchase #2 | $177.42 | 12.671% | $199.9009 | $199.90 | $199.90 | $199.90 |
| Purchase #3 | $203.46 | 10.298% | $224.4123 | $224.41 | $224.40 | $224.40 |
| Purchase #4 | $141.45 | 12.221% | $158.7366 | $158.74 | $158.75 | $158.70 |
| Purchase #5 | $145.70 | 13.602% | $165.5181 | $165.52 | $165.50 | $165.50 |
| Purchase #6 | $94.81 | 7.715% | $102.1246 | $102.12 | $102.10 | $102.10 |
| Purchase #7 | $154.46 | 10.761% | $171.0814 | $171.08 | $171.10 | $171.10 |
| 7 purchase totals = | $1,016.22 | $1,125.3877 | $1,125.38 | $1,125.35 | $1,125.30 | |