| 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 | $128.47 | 11.116% | $142.7507 | $142.75 | $142.75 | $142.80 |
| Purchase #2 | $88.74 | 7.425% | $95.3289 | $95.33 | $95.35 | $95.30 |
| Purchase #3 | $171.91 | 4.521% | $179.6821 | $179.68 | $179.70 | $179.70 |
| Purchase #4 | $179.54 | 4.731% | $188.034 | $188.03 | $188.05 | $188.00 |
| Purchase #5 | $241.76 | 4.234% | $251.9961 | $252.00 | $252.00 | $252.00 |
| Purchase #6 | $56.96 | 13.647% | $64.7333 | $64.73 | $64.75 | $64.70 |
| Purchase #7 | $36.71 | 9.705% | $40.2727 | $40.27 | $40.25 | $40.30 |
| 7 purchase totals = | $904.09 | $962.7978 | $962.79 | $962.85 | $962.80 | |