| 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 | $234.68 | 9.407% | $256.7563 | $256.76 | $256.75 | $256.80 |
| Purchase #2 | $204.26 | 5.230% | $214.9428 | $214.94 | $214.95 | $214.90 |
| Purchase #3 | $120.44 | 7.681% | $129.691 | $129.69 | $129.70 | $129.70 |
| Purchase #4 | $229.86 | 11.498% | $256.2893 | $256.29 | $256.30 | $256.30 |
| Purchase #5 | $162.92 | 13.396% | $184.7448 | $184.74 | $184.75 | $184.70 |
| Purchase #6 | $41.78 | 9.420% | $45.7157 | $45.72 | $45.70 | $45.70 |
| Purchase #7 | $208.62 | 6.324% | $221.8131 | $221.81 | $221.80 | $221.80 |
| 7 purchase totals = | $1,202.56 | $1,309.9530 | $1,309.95 | $1,309.95 | $1,309.90 | |