| 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 | $227.93 | 9.423% | $249.4078 | $249.41 | $249.40 | $249.40 |
| Purchase #2 | $215.42 | 3.760% | $223.5198 | $223.52 | $223.50 | $223.50 |
| Purchase #3 | $36.26 | 9.347% | $39.6492 | $39.65 | $39.65 | $39.60 |
| Purchase #4 | $68.82 | 3.714% | $71.376 | $71.38 | $71.40 | $71.40 |
| Purchase #5 | $235.86 | 3.306% | $243.6575 | $243.66 | $243.65 | $243.70 |
| Purchase #6 | $61.38 | 6.833% | $65.5741 | $65.57 | $65.55 | $65.60 |
| Purchase #7 | $235.31 | 7.477% | $252.9041 | $252.90 | $252.90 | $252.90 |
| 7 purchase totals = | $1,080.98 | $1,146.0885 | $1,146.09 | $1,146.05 | $1,146.10 | |