| 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 | $65.58 | 4.408% | $68.4708 | $68.47 | $68.45 | $68.50 |
| Purchase #2 | $199.75 | 13.122% | $225.9612 | $225.96 | $225.95 | $226.00 |
| Purchase #3 | $14.99 | 3.627% | $15.5337 | $15.53 | $15.55 | $15.50 |
| Purchase #4 | $234.89 | 3.715% | $243.6162 | $243.62 | $243.60 | $243.60 |
| Purchase #5 | $238.92 | 10.135% | $263.1345 | $263.13 | $263.15 | $263.10 |
| Purchase #6 | $224.38 | 8.558% | $243.5824 | $243.58 | $243.60 | $243.60 |
| Purchase #7 | $157.87 | 10.103% | $173.8196 | $173.82 | $173.80 | $173.80 |
| 7 purchase totals = | $1,136.38 | $1,234.1184 | $1,234.11 | $1,234.10 | $1,234.10 | |