| 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 | $231.75 | 7.480% | $249.0849 | $249.08 | $249.10 | $249.10 |
| Purchase #2 | $96.74 | 9.704% | $106.1276 | $106.13 | $106.15 | $106.10 |
| Purchase #3 | $240.32 | 4.719% | $251.6607 | $251.66 | $251.65 | $251.70 |
| Purchase #4 | $123.97 | 13.807% | $141.0865 | $141.09 | $141.10 | $141.10 |
| Purchase #5 | $51.49 | 6.439% | $54.8054 | $54.81 | $54.80 | $54.80 |
| Purchase #6 | $49.84 | 9.272% | $54.4612 | $54.46 | $54.45 | $54.50 |
| Purchase #7 | $33.78 | 13.627% | $38.3832 | $38.38 | $38.40 | $38.40 |
| 7 purchase totals = | $827.89 | $895.6095 | $895.61 | $895.65 | $895.70 | |