| 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 | $109.82 | 3.565% | $113.7351 | $113.74 | $113.75 | $113.70 |
| Purchase #2 | $242.87 | 7.313% | $260.6311 | $260.63 | $260.65 | $260.60 |
| Purchase #3 | $217.69 | 13.318% | $246.682 | $246.68 | $246.70 | $246.70 |
| Purchase #4 | $159.75 | 13.530% | $181.3642 | $181.36 | $181.35 | $181.40 |
| Purchase #5 | $246.94 | 6.586% | $263.2035 | $263.20 | $263.20 | $263.20 |
| Purchase #6 | $230.25 | 9.146% | $251.3087 | $251.31 | $251.30 | $251.30 |
| Purchase #7 | $50.80 | 7.616% | $54.6689 | $54.67 | $54.65 | $54.70 |
| 7 purchase totals = | $1,258.12 | $1,371.5935 | $1,371.59 | $1,371.60 | $1,371.60 | |