| 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 | $236.90 | 3.322% | $244.7698 | $244.77 | $244.75 | $244.80 |
| Purchase #2 | $236.34 | 6.476% | $251.6454 | $251.65 | $251.65 | $251.60 |
| Purchase #3 | $250.90 | 5.609% | $264.973 | $264.97 | $264.95 | $265.00 |
| Purchase #4 | $32.67 | 12.716% | $36.8243 | $36.82 | $36.80 | $36.80 |
| Purchase #5 | $147.44 | 7.517% | $158.5231 | $158.52 | $158.50 | $158.50 |
| Purchase #6 | $236.40 | 8.482% | $256.4514 | $256.45 | $256.45 | $256.50 |
| Purchase #7 | $240.56 | 5.596% | $254.0217 | $254.02 | $254.00 | $254.00 |
| 7 purchase totals = | $1,381.21 | $1,467.2087 | $1,467.20 | $1,467.10 | $1,467.20 | |