| 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 | $235.87 | 10.483% | $260.5963 | $260.60 | $260.60 | $260.60 |
| Purchase #2 | $217.70 | 6.311% | $231.439 | $231.44 | $231.45 | $231.40 |
| Purchase #3 | $90.92 | 12.117% | $101.9368 | $101.94 | $101.95 | $101.90 |
| Purchase #4 | $152.75 | 12.441% | $171.7536 | $171.75 | $171.75 | $171.80 |
| Purchase #5 | $16.71 | 9.402% | $18.2811 | $18.28 | $18.30 | $18.30 |
| Purchase #6 | $63.62 | 10.586% | $70.3548 | $70.35 | $70.35 | $70.40 |
| Purchase #7 | $143.85 | 9.151% | $157.0137 | $157.01 | $157.00 | $157.00 |
| 7 purchase totals = | $921.42 | $1,011.3753 | $1,011.37 | $1,011.40 | $1,011.40 | |