| 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 | $239.28 | 3.271% | $247.1068 | $247.11 | $247.10 | $247.10 |
| Purchase #2 | $215.83 | 9.211% | $235.7101 | $235.71 | $235.70 | $235.70 |
| Purchase #3 | $115.75 | 4.160% | $120.5652 | $120.57 | $120.55 | $120.60 |
| Purchase #4 | $197.63 | 3.452% | $204.4522 | $204.45 | $204.45 | $204.50 |
| Purchase #5 | $178.90 | 5.598% | $188.9148 | $188.91 | $188.90 | $188.90 |
| Purchase #6 | $108.79 | 10.808% | $120.548 | $120.55 | $120.55 | $120.50 |
| Purchase #7 | $31.38 | 11.572% | $35.0113 | $35.01 | $35.00 | $35.00 |
| 7 purchase totals = | $1,087.56 | $1,152.3084 | $1,152.31 | $1,152.25 | $1,152.30 | |