| 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 | $214.55 | 8.234% | $232.216 | $232.22 | $232.20 | $232.20 |
| Purchase #2 | $111.70 | 5.335% | $117.6592 | $117.66 | $117.65 | $117.70 |
| Purchase #3 | $207.93 | 7.181% | $222.8615 | $222.86 | $222.85 | $222.90 |
| Purchase #4 | $135.31 | 8.257% | $146.4825 | $146.48 | $146.50 | $146.50 |
| Purchase #5 | $205.30 | 11.337% | $228.5749 | $228.57 | $228.55 | $228.60 |
| Purchase #6 | $169.88 | 9.514% | $186.0424 | $186.04 | $186.05 | $186.00 |
| Purchase #7 | $172.37 | 3.592% | $178.5615 | $178.56 | $178.55 | $178.60 |
| 7 purchase totals = | $1,217.04 | $1,312.3980 | $1,312.39 | $1,312.35 | $1,312.50 | |