| 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 | $196.95 | 5.464% | $207.7113 | $207.71 | $207.70 | $207.70 |
| Purchase #2 | $131.39 | 4.509% | $137.3144 | $137.31 | $137.30 | $137.30 |
| Purchase #3 | $225.27 | 11.697% | $251.6198 | $251.62 | $251.60 | $251.60 |
| Purchase #4 | $249.73 | 5.451% | $263.3428 | $263.34 | $263.35 | $263.30 |
| Purchase #5 | $112.45 | 8.728% | $122.2646 | $122.26 | $122.25 | $122.30 |
| Purchase #6 | $210.38 | 3.147% | $217.0007 | $217.00 | $217.00 | $217.00 |
| Purchase #7 | $36.41 | 12.809% | $41.0738 | $41.07 | $41.05 | $41.10 |
| 7 purchase totals = | $1,162.58 | $1,240.3274 | $1,240.31 | $1,240.25 | $1,240.30 | |