| 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 | $123.55 | 5.456% | $130.2909 | $130.29 | $130.30 | $130.30 |
| Purchase #2 | $141.71 | 9.390% | $155.0166 | $155.02 | $155.00 | $155.00 |
| Purchase #3 | $204.89 | 10.666% | $226.7436 | $226.74 | $226.75 | $226.70 |
| Purchase #4 | $234.68 | 4.804% | $245.954 | $245.95 | $245.95 | $246.00 |
| Purchase #5 | $50.33 | 8.383% | $54.5492 | $54.55 | $54.55 | $54.50 |
| Purchase #6 | $12.68 | 13.143% | $14.3465 | $14.35 | $14.35 | $14.30 |
| Purchase #7 | $164.33 | 9.241% | $179.5157 | $179.52 | $179.50 | $179.50 |
| 7 purchase totals = | $932.17 | $1,006.4165 | $1,006.42 | $1,006.40 | $1,006.30 | |