| 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 | $201.84 | 8.459% | $218.9136 | $218.91 | $218.90 | $218.90 |
| Purchase #2 | $17.80 | 3.229% | $18.3748 | $18.37 | $18.35 | $18.40 |
| Purchase #3 | $24.90 | 13.484% | $28.2575 | $28.26 | $28.25 | $28.30 |
| Purchase #4 | $20.71 | 9.736% | $22.7263 | $22.73 | $22.75 | $22.70 |
| Purchase #5 | $141.96 | 3.628% | $147.1103 | $147.11 | $147.10 | $147.10 |
| Purchase #6 | $199.32 | 7.198% | $213.6671 | $213.67 | $213.65 | $213.70 |
| Purchase #7 | $148.89 | 4.104% | $155.0004 | $155.00 | $155.00 | $155.00 |
| 7 purchase totals = | $755.42 | $804.0500 | $804.05 | $804.00 | $804.10 | |