| 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 | $218.35 | 7.261% | $234.2044 | $234.20 | $234.20 | $234.20 |
| Purchase #2 | $111.55 | 11.318% | $124.1752 | $124.18 | $124.20 | $124.20 |
| Purchase #3 | $101.61 | 13.621% | $115.4503 | $115.45 | $115.45 | $115.50 |
| Purchase #4 | $202.68 | 10.520% | $224.0019 | $224.00 | $224.00 | $224.00 |
| Purchase #5 | $214.89 | 11.654% | $239.9333 | $239.93 | $239.95 | $239.90 |
| Purchase #6 | $238.29 | 8.242% | $257.9299 | $257.93 | $257.95 | $257.90 |
| Purchase #7 | $34.56 | 6.718% | $36.8817 | $36.88 | $36.90 | $36.90 |
| 7 purchase totals = | $1,121.93 | $1,232.5767 | $1,232.57 | $1,232.65 | $1,232.60 | |