| 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 | $216.27 | 3.394% | $223.6102 | $223.61 | $223.60 | $223.60 |
| Purchase #2 | $225.47 | 9.570% | $247.0475 | $247.05 | $247.05 | $247.00 |
| Purchase #3 | $118.67 | 3.296% | $122.5814 | $122.58 | $122.60 | $122.60 |
| Purchase #4 | $197.64 | 9.293% | $216.0067 | $216.01 | $216.00 | $216.00 |
| Purchase #5 | $180.43 | 13.449% | $204.696 | $204.70 | $204.70 | $204.70 |
| Purchase #6 | $79.70 | 7.808% | $85.923 | $85.92 | $85.90 | $85.90 |
| Purchase #7 | $24.77 | 13.124% | $28.0208 | $28.02 | $28.00 | $28.00 |
| 7 purchase totals = | $1,042.95 | $1,127.8856 | $1,127.89 | $1,127.85 | $1,127.80 | |