| 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 | $209.72 | 11.788% | $234.4418 | $234.44 | $234.45 | $234.40 |
| Purchase #2 | $110.74 | 11.740% | $123.7409 | $123.74 | $123.75 | $123.70 |
| Purchase #3 | $76.51 | 9.295% | $83.6216 | $83.62 | $83.60 | $83.60 |
| Purchase #4 | $196.53 | 3.282% | $202.9801 | $202.98 | $203.00 | $203.00 |
| Purchase #5 | $190.45 | 12.450% | $214.161 | $214.16 | $214.15 | $214.20 |
| Purchase #6 | $195.98 | 12.550% | $220.5755 | $220.58 | $220.60 | $220.60 |
| Purchase #7 | $201.84 | 10.260% | $222.5488 | $222.55 | $222.55 | $222.50 |
| 7 purchase totals = | $1,181.77 | $1,302.0697 | $1,302.07 | $1,302.10 | $1,302.00 | |