| 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 | $197.91 | 12.147% | $221.9501 | $221.95 | $221.95 | $222.00 |
| Purchase #2 | $232.85 | 8.430% | $252.4793 | $252.48 | $252.50 | $252.50 |
| Purchase #3 | $34.50 | 4.371% | $36.008 | $36.01 | $36.00 | $36.00 |
| Purchase #4 | $172.42 | 9.299% | $188.4533 | $188.45 | $188.45 | $188.50 |
| Purchase #5 | $237.62 | 5.255% | $250.1069 | $250.11 | $250.10 | $250.10 |
| Purchase #6 | $245.70 | 12.707% | $276.9211 | $276.92 | $276.90 | $276.90 |
| Purchase #7 | $187.91 | 11.692% | $209.8804 | $209.88 | $209.90 | $209.90 |
| 7 purchase totals = | $1,308.91 | $1,435.7991 | $1,435.80 | $1,435.80 | $1,435.90 | |