| 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 | $245.56 | 12.843% | $277.0973 | $277.10 | $277.10 | $277.10 |
| Purchase #2 | $224.85 | 9.717% | $246.6987 | $246.70 | $246.70 | $246.70 |
| Purchase #3 | $201.85 | 12.152% | $226.3788 | $226.38 | $226.40 | $226.40 |
| Purchase #4 | $235.78 | 13.508% | $267.6292 | $267.63 | $267.65 | $267.60 |
| Purchase #5 | $241.69 | 9.235% | $264.0101 | $264.01 | $264.00 | $264.00 |
| Purchase #6 | $184.31 | 6.353% | $196.0192 | $196.02 | $196.00 | $196.00 |
| Purchase #7 | $98.60 | 8.548% | $107.0283 | $107.03 | $107.05 | $107.00 |
| 7 purchase totals = | $1,432.64 | $1,584.8616 | $1,584.87 | $1,584.90 | $1,584.80 | |