| 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 | $216.59 | 8.478% | $234.9525 | $234.95 | $234.95 | $235.00 |
| Purchase #2 | $227.80 | 13.156% | $257.7694 | $257.77 | $257.75 | $257.80 |
| Purchase #3 | $116.88 | 11.560% | $130.3913 | $130.39 | $130.40 | $130.40 |
| Purchase #4 | $31.50 | 12.729% | $35.5096 | $35.51 | $35.50 | $35.50 |
| Purchase #5 | $140.51 | 4.759% | $147.1969 | $147.20 | $147.20 | $147.20 |
| Purchase #6 | $125.42 | 9.739% | $137.6347 | $137.63 | $137.65 | $137.60 |
| Purchase #7 | $210.63 | 4.868% | $220.8835 | $220.88 | $220.90 | $220.90 |
| 7 purchase totals = | $1,069.33 | $1,164.3379 | $1,164.33 | $1,164.35 | $1,164.40 | |