| 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 | $50.57 | 11.348% | $56.3087 | $56.31 | $56.30 | $56.30 |
| Purchase #2 | $162.43 | 12.353% | $182.495 | $182.50 | $182.50 | $182.50 |
| Purchase #3 | $203.42 | 11.102% | $226.0037 | $226.00 | $226.00 | $226.00 |
| Purchase #4 | $193.98 | 7.684% | $208.8854 | $208.89 | $208.90 | $208.90 |
| Purchase #5 | $58.64 | 10.643% | $64.8811 | $64.88 | $64.90 | $64.90 |
| Purchase #6 | $159.65 | 6.760% | $170.4423 | $170.44 | $170.45 | $170.40 |
| Purchase #7 | $181.53 | 8.121% | $196.2721 | $196.27 | $196.25 | $196.30 |
| 7 purchase totals = | $1,010.22 | $1,105.2883 | $1,105.29 | $1,105.30 | $1,105.30 | |