| 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 | $239.65 | 4.608% | $250.6931 | $250.69 | $250.70 | $250.70 |
| Purchase #2 | $16.69 | 4.723% | $17.4783 | $17.48 | $17.50 | $17.50 |
| Purchase #3 | $184.82 | 10.732% | $204.6549 | $204.65 | $204.65 | $204.70 |
| Purchase #4 | $209.91 | 8.148% | $227.0135 | $227.01 | $227.00 | $227.00 |
| Purchase #5 | $160.51 | 13.534% | $182.2334 | $182.23 | $182.25 | $182.20 |
| Purchase #6 | $170.29 | 4.629% | $178.1727 | $178.17 | $178.15 | $178.20 |
| Purchase #7 | $117.62 | 4.608% | $123.0399 | $123.04 | $123.05 | $123.00 |
| 7 purchase totals = | $1,099.49 | $1,183.2858 | $1,183.27 | $1,183.30 | $1,183.30 | |