| 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 | $235.95 | 3.566% | $244.364 | $244.36 | $244.35 | $244.40 |
| Purchase #2 | $78.75 | 5.484% | $83.0687 | $83.07 | $83.05 | $83.10 |
| Purchase #3 | $234.40 | 8.202% | $253.6255 | $253.63 | $253.65 | $253.60 |
| Purchase #4 | $61.62 | 13.117% | $69.7027 | $69.70 | $69.70 | $69.70 |
| Purchase #5 | $55.66 | 8.578% | $60.4345 | $60.43 | $60.45 | $60.40 |
| Purchase #6 | $65.85 | 4.204% | $68.6183 | $68.62 | $68.60 | $68.60 |
| Purchase #7 | $216.66 | 6.681% | $231.1351 | $231.14 | $231.15 | $231.10 |
| 7 purchase totals = | $948.89 | $1,010.9488 | $1,010.95 | $1,010.95 | $1,010.90 | |