| 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 | $237.26 | 7.183% | $254.3024 | $254.30 | $254.30 | $254.30 |
| Purchase #2 | $161.65 | 3.430% | $167.1946 | $167.19 | $167.20 | $167.20 |
| Purchase #3 | $90.60 | 5.580% | $95.6555 | $95.66 | $95.65 | $95.70 |
| Purchase #4 | $236.87 | 3.411% | $244.9496 | $244.95 | $244.95 | $244.90 |
| Purchase #5 | $171.90 | 10.131% | $189.3152 | $189.32 | $189.30 | $189.30 |
| Purchase #6 | $12.58 | 5.315% | $13.2486 | $13.25 | $13.25 | $13.20 |
| Purchase #7 | $184.26 | 12.852% | $207.9411 | $207.94 | $207.95 | $207.90 |
| 7 purchase totals = | $1,095.12 | $1,172.6070 | $1,172.61 | $1,172.60 | $1,172.50 | |