| 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 | $226.56 | 13.466% | $257.0686 | $257.07 | $257.05 | $257.10 |
| Purchase #2 | $225.41 | 11.591% | $251.5373 | $251.54 | $251.55 | $251.50 |
| Purchase #3 | $175.71 | 3.247% | $181.4153 | $181.42 | $181.40 | $181.40 |
| Purchase #4 | $103.95 | 13.219% | $117.6912 | $117.69 | $117.70 | $117.70 |
| Purchase #5 | $234.30 | 6.574% | $249.7029 | $249.70 | $249.70 | $249.70 |
| Purchase #6 | $224.86 | 6.804% | $240.1595 | $240.16 | $240.15 | $240.20 |
| Purchase #7 | $197.43 | 5.226% | $207.7477 | $207.75 | $207.75 | $207.70 |
| 7 purchase totals = | $1,388.22 | $1,505.3225 | $1,505.33 | $1,505.30 | $1,505.30 | |