| 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 | $199.64 | 13.362% | $226.3159 | $226.32 | $226.30 | $226.30 |
| Purchase #2 | $198.89 | 13.542% | $225.8237 | $225.82 | $225.80 | $225.80 |
| Purchase #3 | $20.64 | 13.710% | $23.4697 | $23.47 | $23.45 | $23.50 |
| Purchase #4 | $41.72 | 5.475% | $44.0042 | $44.00 | $44.00 | $44.00 |
| Purchase #5 | $221.79 | 6.769% | $236.803 | $236.80 | $236.80 | $236.80 |
| Purchase #6 | $81.66 | 4.136% | $85.0375 | $85.04 | $85.05 | $85.00 |
| Purchase #7 | $101.26 | 9.570% | $110.9506 | $110.95 | $110.95 | $111.00 |
| 7 purchase totals = | $865.60 | $952.4046 | $952.40 | $952.35 | $952.40 | |