| 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 | $214.57 | 13.300% | $243.1078 | $243.11 | $243.10 | $243.10 |
| Purchase #2 | $110.46 | 11.328% | $122.9729 | $122.97 | $122.95 | $123.00 |
| Purchase #3 | $42.87 | 8.794% | $46.64 | $46.64 | $46.65 | $46.60 |
| Purchase #4 | $112.25 | 13.758% | $127.6934 | $127.69 | $127.70 | $127.70 |
| Purchase #5 | $211.29 | 7.233% | $226.5726 | $226.57 | $226.55 | $226.60 |
| Purchase #6 | $168.56 | 13.779% | $191.7859 | $191.79 | $191.80 | $191.80 |
| Purchase #7 | $169.97 | 6.636% | $181.2492 | $181.25 | $181.25 | $181.20 |
| 7 purchase totals = | $1,029.97 | $1,140.0218 | $1,140.02 | $1,140.00 | $1,140.00 | |