| 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 | $234.80 | 7.682% | $252.8373 | $252.84 | $252.85 | $252.80 |
| Purchase #2 | $33.98 | 7.293% | $36.4582 | $36.46 | $36.45 | $36.50 |
| Purchase #3 | $242.73 | 9.690% | $266.2505 | $266.25 | $266.25 | $266.30 |
| Purchase #4 | $182.40 | 10.662% | $201.8475 | $201.85 | $201.85 | $201.80 |
| Purchase #5 | $40.55 | 7.306% | $43.5126 | $43.51 | $43.50 | $43.50 |
| Purchase #6 | $174.36 | 7.600% | $187.6114 | $187.61 | $187.60 | $187.60 |
| Purchase #7 | $190.44 | 12.688% | $214.603 | $214.60 | $214.60 | $214.60 |
| 7 purchase totals = | $1,099.26 | $1,203.1205 | $1,203.12 | $1,203.10 | $1,203.10 | |