| 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 | $241.44 | 4.509% | $252.3265 | $252.33 | $252.35 | $252.30 |
| Purchase #2 | $208.57 | 6.863% | $222.8842 | $222.88 | $222.90 | $222.90 |
| Purchase #3 | $148.31 | 6.638% | $158.1548 | $158.15 | $158.15 | $158.20 |
| Purchase #4 | $199.51 | 12.683% | $224.8139 | $224.81 | $224.80 | $224.80 |
| Purchase #5 | $131.87 | 13.430% | $149.5801 | $149.58 | $149.60 | $149.60 |
| Purchase #6 | $225.40 | 6.344% | $239.6994 | $239.70 | $239.70 | $239.70 |
| Purchase #7 | $67.77 | 11.300% | $75.428 | $75.43 | $75.45 | $75.40 |
| 7 purchase totals = | $1,222.87 | $1,322.8869 | $1,322.88 | $1,322.95 | $1,322.90 | |