| 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 | $187.27 | 5.599% | $197.7552 | $197.76 | $197.75 | $197.80 |
| Purchase #2 | $243.98 | 11.792% | $272.7501 | $272.75 | $272.75 | $272.80 |
| Purchase #3 | $236.28 | 12.585% | $266.0158 | $266.02 | $266.00 | $266.00 |
| Purchase #4 | $240.41 | 9.229% | $262.5974 | $262.60 | $262.60 | $262.60 |
| Purchase #5 | $241.45 | 7.118% | $258.6364 | $258.64 | $258.65 | $258.60 |
| Purchase #6 | $236.89 | 8.785% | $257.7008 | $257.70 | $257.70 | $257.70 |
| Purchase #7 | $123.65 | 11.643% | $138.0466 | $138.05 | $138.05 | $138.00 |
| 7 purchase totals = | $1,509.93 | $1,653.5023 | $1,653.52 | $1,653.50 | $1,653.50 | |