| 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 | $103.73 | 10.261% | $114.3737 | $114.37 | $114.35 | $114.40 |
| Purchase #2 | $125.96 | 3.493% | $130.3598 | $130.36 | $130.35 | $130.40 |
| Purchase #3 | $229.75 | 7.269% | $246.4505 | $246.45 | $246.45 | $246.50 |
| Purchase #4 | $238.47 | 6.170% | $253.1836 | $253.18 | $253.20 | $253.20 |
| Purchase #5 | $102.39 | 5.619% | $108.1433 | $108.14 | $108.15 | $108.10 |
| Purchase #6 | $243.88 | 9.820% | $267.829 | $267.83 | $267.85 | $267.80 |
| Purchase #7 | $145.43 | 12.745% | $163.9651 | $163.97 | $163.95 | $164.00 |
| 7 purchase totals = | $1,189.61 | $1,284.3050 | $1,284.30 | $1,284.30 | $1,284.40 | |