| 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 | $218.64 | 6.539% | $232.9369 | $232.94 | $232.95 | $232.90 |
| Purchase #2 | $200.56 | 4.745% | $210.0766 | $210.08 | $210.10 | $210.10 |
| Purchase #3 | $126.53 | 5.703% | $133.746 | $133.75 | $133.75 | $133.70 |
| Purchase #4 | $138.76 | 3.804% | $144.0384 | $144.04 | $144.05 | $144.00 |
| Purchase #5 | $60.81 | 13.809% | $69.2073 | $69.21 | $69.20 | $69.20 |
| Purchase #6 | $134.94 | 11.776% | $150.8305 | $150.83 | $150.85 | $150.80 |
| Purchase #7 | $100.73 | 7.614% | $108.3996 | $108.40 | $108.40 | $108.40 |
| 7 purchase totals = | $980.97 | $1,049.2353 | $1,049.25 | $1,049.30 | $1,049.10 | |