| 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 | $236.30 | 4.243% | $246.3262 | $246.33 | $246.35 | $246.30 |
| Purchase #2 | $224.42 | 12.872% | $253.3073 | $253.31 | $253.30 | $253.30 |
| Purchase #3 | $148.78 | 5.348% | $156.7368 | $156.74 | $156.75 | $156.70 |
| Purchase #4 | $122.92 | 11.507% | $137.0644 | $137.06 | $137.05 | $137.10 |
| Purchase #5 | $101.99 | 11.199% | $113.4119 | $113.41 | $113.40 | $113.40 |
| Purchase #6 | $88.41 | 7.870% | $95.3679 | $95.37 | $95.35 | $95.40 |
| Purchase #7 | $27.90 | 7.133% | $29.8901 | $29.89 | $29.90 | $29.90 |
| 7 purchase totals = | $950.72 | $1,032.1046 | $1,032.11 | $1,032.10 | $1,032.10 | |