| 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 | $62.94 | 12.605% | $70.8736 | $70.87 | $70.85 | $70.90 |
| Purchase #2 | $206.62 | 12.520% | $232.4888 | $232.49 | $232.50 | $232.50 |
| Purchase #3 | $179.67 | 5.679% | $189.8735 | $189.87 | $189.85 | $189.90 |
| Purchase #4 | $221.92 | 8.360% | $240.4725 | $240.47 | $240.45 | $240.50 |
| Purchase #5 | $139.58 | 9.264% | $152.5107 | $152.51 | $152.50 | $152.50 |
| Purchase #6 | $236.40 | 4.186% | $246.2957 | $246.30 | $246.30 | $246.30 |
| Purchase #7 | $116.59 | 10.391% | $128.7049 | $128.70 | $128.70 | $128.70 |
| 7 purchase totals = | $1,163.72 | $1,261.2197 | $1,261.21 | $1,261.15 | $1,261.30 | |