| 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 | $213.99 | 12.473% | $240.681 | $240.68 | $240.70 | $240.70 |
| Purchase #2 | $177.89 | 12.245% | $199.6726 | $199.67 | $199.65 | $199.70 |
| Purchase #3 | $26.58 | 11.797% | $29.7156 | $29.72 | $29.70 | $29.70 |
| Purchase #4 | $6.68 | 5.571% | $7.0521 | $7.05 | $7.05 | $7.10 |
| Purchase #5 | $242.30 | 5.458% | $255.5247 | $255.52 | $255.50 | $255.50 |
| Purchase #6 | $122.34 | 4.453% | $127.7878 | $127.79 | $127.80 | $127.80 |
| Purchase #7 | $123.58 | 13.624% | $140.4165 | $140.42 | $140.40 | $140.40 |
| 7 purchase totals = | $913.36 | $1,000.8503 | $1,000.85 | $1,000.80 | $1,000.90 | |