| 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 | $117.30 | 5.866% | $124.1808 | $124.18 | $124.20 | $124.20 |
| Purchase #2 | $162.26 | 10.411% | $179.1529 | $179.15 | $179.15 | $179.20 |
| Purchase #3 | $219.38 | 10.344% | $242.0727 | $242.07 | $242.05 | $242.10 |
| Purchase #4 | $129.97 | 5.873% | $137.6031 | $137.60 | $137.60 | $137.60 |
| Purchase #5 | $223.74 | 3.348% | $231.2308 | $231.23 | $231.25 | $231.20 |
| Purchase #6 | $12.47 | 12.158% | $13.9861 | $13.99 | $14.00 | $14.00 |
| Purchase #7 | $116.27 | 8.805% | $126.5076 | $126.51 | $126.50 | $126.50 |
| 7 purchase totals = | $981.39 | $1,054.7340 | $1,054.73 | $1,054.75 | $1,054.80 | |