| 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 | $205.26 | 13.522% | $233.0153 | $233.02 | $233.00 | $233.00 |
| Purchase #2 | $233.76 | 11.174% | $259.8803 | $259.88 | $259.90 | $259.90 |
| Purchase #3 | $179.38 | 5.294% | $188.8764 | $188.88 | $188.90 | $188.90 |
| Purchase #4 | $120.78 | 7.587% | $129.9436 | $129.94 | $129.95 | $129.90 |
| Purchase #5 | $154.97 | 6.753% | $165.4351 | $165.44 | $165.45 | $165.40 |
| Purchase #6 | $179.78 | 12.744% | $202.6912 | $202.69 | $202.70 | $202.70 |
| Purchase #7 | $194.29 | 4.675% | $203.3731 | $203.37 | $203.35 | $203.40 |
| 7 purchase totals = | $1,268.22 | $1,383.2150 | $1,383.22 | $1,383.25 | $1,383.20 | |