| 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 | $211.92 | 11.370% | $236.0153 | $236.02 | $236.00 | $236.00 |
| Purchase #2 | $221.78 | 6.237% | $235.6124 | $235.61 | $235.60 | $235.60 |
| Purchase #3 | $200.41 | 10.301% | $221.0542 | $221.05 | $221.05 | $221.10 |
| Purchase #4 | $26.27 | 4.360% | $27.4154 | $27.42 | $27.40 | $27.40 |
| Purchase #5 | $74.58 | 7.807% | $80.4025 | $80.40 | $80.40 | $80.40 |
| Purchase #6 | $202.48 | 5.499% | $213.6144 | $213.61 | $213.60 | $213.60 |
| Purchase #7 | $148.59 | 6.197% | $157.7981 | $157.80 | $157.80 | $157.80 |
| 7 purchase totals = | $1,086.03 | $1,171.9123 | $1,171.91 | $1,171.85 | $1,171.90 | |