| 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 | $24.37 | 13.512% | $27.6629 | $27.66 | $27.65 | $27.70 |
| Purchase #2 | $191.75 | 7.187% | $205.5311 | $205.53 | $205.55 | $205.50 |
| Purchase #3 | $224.64 | 12.222% | $252.0955 | $252.10 | $252.10 | $252.10 |
| Purchase #4 | $139.61 | 7.788% | $150.4828 | $150.48 | $150.50 | $150.50 |
| Purchase #5 | $195.36 | 8.776% | $212.5048 | $212.50 | $212.50 | $212.50 |
| Purchase #6 | $192.75 | 5.110% | $202.5995 | $202.60 | $202.60 | $202.60 |
| Purchase #7 | $96.60 | 11.794% | $107.993 | $107.99 | $108.00 | $108.00 |
| 7 purchase totals = | $1,065.08 | $1,158.8696 | $1,158.86 | $1,158.90 | $1,158.90 | |