| 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 | $246.91 | 4.627% | $258.3345 | $258.33 | $258.35 | $258.30 |
| Purchase #2 | $151.96 | 8.581% | $164.9997 | $165.00 | $165.00 | $165.00 |
| Purchase #3 | $120.84 | 12.399% | $135.823 | $135.82 | $135.80 | $135.80 |
| Purchase #4 | $18.46 | 5.328% | $19.4435 | $19.44 | $19.45 | $19.40 |
| Purchase #5 | $150.97 | 8.521% | $163.8342 | $163.83 | $163.85 | $163.80 |
| Purchase #6 | $239.40 | 11.338% | $266.5432 | $266.54 | $266.55 | $266.50 |
| Purchase #7 | $212.30 | 9.529% | $232.5301 | $232.53 | $232.55 | $232.50 |
| 7 purchase totals = | $1,140.84 | $1,241.5082 | $1,241.49 | $1,241.55 | $1,241.30 | |