| 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 | $34.73 | 3.662% | $36.0018 | $36.00 | $36.00 | $36.00 |
| Purchase #2 | $240.84 | 3.756% | $249.886 | $249.89 | $249.90 | $249.90 |
| Purchase #3 | $125.95 | 4.188% | $131.2248 | $131.22 | $131.20 | $131.20 |
| Purchase #4 | $211.47 | 4.755% | $221.5254 | $221.53 | $221.55 | $221.50 |
| Purchase #5 | $186.31 | 9.590% | $204.1771 | $204.18 | $204.20 | $204.20 |
| Purchase #6 | $86.97 | 12.775% | $98.0804 | $98.08 | $98.10 | $98.10 |
| Purchase #7 | $156.88 | 10.628% | $173.5532 | $173.55 | $173.55 | $173.60 |
| 7 purchase totals = | $1,043.15 | $1,114.4487 | $1,114.45 | $1,114.50 | $1,114.50 | |