| 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 | $232.64 | 4.467% | $243.032 | $243.03 | $243.05 | $243.00 |
| Purchase #2 | $191.50 | 8.537% | $207.8484 | $207.85 | $207.85 | $207.80 |
| Purchase #3 | $120.89 | 12.149% | $135.5769 | $135.58 | $135.60 | $135.60 |
| Purchase #4 | $187.70 | 4.454% | $196.0602 | $196.06 | $196.05 | $196.10 |
| Purchase #5 | $15.78 | 7.400% | $16.9477 | $16.95 | $16.95 | $16.90 |
| Purchase #6 | $222.76 | 13.716% | $253.3138 | $253.31 | $253.30 | $253.30 |
| Purchase #7 | $201.76 | 7.588% | $217.0695 | $217.07 | $217.05 | $217.10 |
| 7 purchase totals = | $1,173.03 | $1,269.8485 | $1,269.85 | $1,269.85 | $1,269.80 | |