| 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 | $114.78 | 6.291% | $122.0008 | $122.00 | $122.00 | $122.00 |
| Purchase #2 | $247.82 | 9.621% | $271.6628 | $271.66 | $271.65 | $271.70 |
| Purchase #3 | $243.33 | 8.495% | $264.0009 | $264.00 | $264.00 | $264.00 |
| Purchase #4 | $230.89 | 11.498% | $257.4377 | $257.44 | $257.45 | $257.40 |
| Purchase #5 | $51.98 | 4.659% | $54.4017 | $54.40 | $54.40 | $54.40 |
| Purchase #6 | $11.97 | 13.498% | $13.5857 | $13.59 | $13.60 | $13.60 |
| Purchase #7 | $129.59 | 7.495% | $139.3028 | $139.30 | $139.30 | $139.30 |
| 7 purchase totals = | $1,030.36 | $1,122.3924 | $1,122.39 | $1,122.40 | $1,122.40 | |