| 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 | $32.83 | 11.751% | $36.6879 | $36.69 | $36.70 | $36.70 |
| Purchase #2 | $234.44 | 10.456% | $258.953 | $258.95 | $258.95 | $259.00 |
| Purchase #3 | $218.40 | 9.443% | $239.0235 | $239.02 | $239.00 | $239.00 |
| Purchase #4 | $114.77 | 9.628% | $125.8201 | $125.82 | $125.80 | $125.80 |
| Purchase #5 | $82.50 | 7.691% | $88.8451 | $88.85 | $88.85 | $88.80 |
| Purchase #6 | $132.29 | 4.630% | $138.415 | $138.42 | $138.40 | $138.40 |
| Purchase #7 | $222.61 | 3.325% | $230.0118 | $230.01 | $230.00 | $230.00 |
| 7 purchase totals = | $1,037.84 | $1,117.7564 | $1,117.76 | $1,117.70 | $1,117.70 | |