| 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 | $202.70 | 11.726% | $226.4686 | $226.47 | $226.45 | $226.50 |
| Purchase #2 | $181.51 | 9.813% | $199.3216 | $199.32 | $199.30 | $199.30 |
| Purchase #3 | $198.82 | 3.615% | $206.0073 | $206.01 | $206.00 | $206.00 |
| Purchase #4 | $124.51 | 10.135% | $137.1291 | $137.13 | $137.15 | $137.10 |
| Purchase #5 | $182.91 | 9.836% | $200.901 | $200.90 | $200.90 | $200.90 |
| Purchase #6 | $55.34 | 13.154% | $62.6194 | $62.62 | $62.60 | $62.60 |
| Purchase #7 | $116.96 | 12.370% | $131.428 | $131.43 | $131.45 | $131.40 |
| 7 purchase totals = | $1,062.75 | $1,163.8750 | $1,163.88 | $1,163.85 | $1,163.80 | |