| 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 | $243.49 | 12.139% | $273.0473 | $273.05 | $273.05 | $273.00 |
| Purchase #2 | $162.94 | 13.237% | $184.5084 | $184.51 | $184.50 | $184.50 |
| Purchase #3 | $249.70 | 8.338% | $270.52 | $270.52 | $270.50 | $270.50 |
| Purchase #4 | $11.91 | 9.541% | $13.0463 | $13.05 | $13.05 | $13.00 |
| Purchase #5 | $220.77 | 12.620% | $248.6312 | $248.63 | $248.65 | $248.60 |
| Purchase #6 | $127.46 | 13.644% | $144.8506 | $144.85 | $144.85 | $144.90 |
| Purchase #7 | $25.50 | 10.747% | $28.2405 | $28.24 | $28.25 | $28.20 |
| 7 purchase totals = | $1,041.77 | $1,162.8443 | $1,162.85 | $1,162.85 | $1,162.70 | |