| 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 | $140.33 | 4.486% | $146.6252 | $146.63 | $146.65 | $146.60 |
| Purchase #2 | $216.88 | 5.429% | $228.6544 | $228.65 | $228.65 | $228.70 |
| Purchase #3 | $238.86 | 4.812% | $250.3539 | $250.35 | $250.35 | $250.40 |
| Purchase #4 | $95.26 | 3.488% | $98.5827 | $98.58 | $98.60 | $98.60 |
| Purchase #5 | $188.89 | 13.755% | $214.8718 | $214.87 | $214.85 | $214.90 |
| Purchase #6 | $44.54 | 3.657% | $46.1688 | $46.17 | $46.15 | $46.20 |
| Purchase #7 | $186.98 | 4.231% | $194.8911 | $194.89 | $194.90 | $194.90 |
| 7 purchase totals = | $1,111.74 | $1,180.1479 | $1,180.14 | $1,180.15 | $1,180.30 | |