| 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 | $179.68 | 5.582% | $189.7097 | $189.71 | $189.70 | $189.70 |
| Purchase #2 | $165.44 | 11.223% | $184.0073 | $184.01 | $184.00 | $184.00 |
| Purchase #3 | $180.85 | 13.107% | $204.554 | $204.55 | $204.55 | $204.60 |
| Purchase #4 | $245.29 | 5.168% | $257.9666 | $257.97 | $257.95 | $258.00 |
| Purchase #5 | $104.95 | 5.621% | $110.8492 | $110.85 | $110.85 | $110.80 |
| Purchase #6 | $220.88 | 8.320% | $239.2572 | $239.26 | $239.25 | $239.30 |
| Purchase #7 | $21.81 | 3.344% | $22.5393 | $22.54 | $22.55 | $22.50 |
| 7 purchase totals = | $1,118.90 | $1,208.8833 | $1,208.89 | $1,208.85 | $1,208.90 | |