| 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 | $246.44 | 11.322% | $274.3419 | $274.34 | $274.35 | $274.30 |
| Purchase #2 | $15.51 | 7.689% | $16.7026 | $16.70 | $16.70 | $16.70 |
| Purchase #3 | $73.69 | 9.736% | $80.8645 | $80.86 | $80.85 | $80.90 |
| Purchase #4 | $168.38 | 10.628% | $186.2754 | $186.28 | $186.30 | $186.30 |
| Purchase #5 | $129.27 | 7.752% | $139.291 | $139.29 | $139.30 | $139.30 |
| Purchase #6 | $190.44 | 4.240% | $198.5147 | $198.51 | $198.50 | $198.50 |
| Purchase #7 | $28.62 | 10.145% | $31.5235 | $31.52 | $31.50 | $31.50 |
| 7 purchase totals = | $852.35 | $927.5136 | $927.50 | $927.50 | $927.50 | |