| 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 | $211.80 | 11.738% | $236.6611 | $236.66 | $236.65 | $236.70 |
| Purchase #2 | $152.83 | 6.567% | $162.8663 | $162.87 | $162.85 | $162.90 |
| Purchase #3 | $123.59 | 13.658% | $140.4699 | $140.47 | $140.45 | $140.50 |
| Purchase #4 | $147.36 | 12.703% | $166.0791 | $166.08 | $166.10 | $166.10 |
| Purchase #5 | $36.83 | 13.461% | $41.7877 | $41.79 | $41.80 | $41.80 |
| Purchase #6 | $158.73 | 7.572% | $170.749 | $170.75 | $170.75 | $170.70 |
| Purchase #7 | $218.46 | 12.280% | $245.2869 | $245.29 | $245.30 | $245.30 |
| 7 purchase totals = | $1,049.60 | $1,163.9000 | $1,163.91 | $1,163.90 | $1,164.00 | |