| 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 | $226.34 | 5.122% | $237.9331 | $237.93 | $237.95 | $237.90 |
| Purchase #2 | $12.73 | 13.460% | $14.4435 | $14.44 | $14.45 | $14.40 |
| Purchase #3 | $122.73 | 9.778% | $134.7305 | $134.73 | $134.75 | $134.70 |
| Purchase #4 | $148.30 | 5.382% | $156.2815 | $156.28 | $156.30 | $156.30 |
| Purchase #5 | $150.52 | 12.345% | $169.1017 | $169.10 | $169.10 | $169.10 |
| Purchase #6 | $172.29 | 11.453% | $192.0224 | $192.02 | $192.00 | $192.00 |
| Purchase #7 | $68.62 | 11.809% | $76.7233 | $76.72 | $76.70 | $76.70 |
| 7 purchase totals = | $901.53 | $981.2360 | $981.22 | $981.25 | $981.10 | |