| 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 | $217.62 | 4.197% | $226.7535 | $226.75 | $226.75 | $226.80 |
| Purchase #2 | $33.90 | 12.544% | $38.1524 | $38.15 | $38.15 | $38.20 |
| Purchase #3 | $193.34 | 12.166% | $216.8617 | $216.86 | $216.85 | $216.90 |
| Purchase #4 | $190.74 | 4.838% | $199.968 | $199.97 | $199.95 | $200.00 |
| Purchase #5 | $122.73 | 6.741% | $131.0032 | $131.00 | $131.00 | $131.00 |
| Purchase #6 | $222.62 | 5.409% | $234.6615 | $234.66 | $234.65 | $234.70 |
| Purchase #7 | $77.79 | 7.617% | $83.7153 | $83.72 | $83.70 | $83.70 |
| 7 purchase totals = | $1,058.74 | $1,131.1156 | $1,131.11 | $1,131.05 | $1,131.30 | |