| 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 | $107.61 | 6.689% | $114.808 | $114.81 | $114.80 | $114.80 |
| Purchase #2 | $230.71 | 13.811% | $262.5734 | $262.57 | $262.55 | $262.60 |
| Purchase #3 | $200.68 | 13.235% | $227.24 | $227.24 | $227.25 | $227.20 |
| Purchase #4 | $183.64 | 7.634% | $197.6591 | $197.66 | $197.65 | $197.70 |
| Purchase #5 | $239.97 | 6.680% | $256 | $256.00 | $256.00 | $256.00 |
| Purchase #6 | $53.63 | 12.701% | $60.4415 | $60.44 | $60.45 | $60.40 |
| Purchase #7 | $99.77 | 6.715% | $106.4696 | $106.47 | $106.45 | $106.50 |
| 7 purchase totals = | $1,116.01 | $1,225.1916 | $1,225.19 | $1,225.15 | $1,225.20 | |