| 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 | $144.36 | 3.149% | $148.9059 | $148.91 | $148.90 | $148.90 |
| Purchase #2 | $180.40 | 8.787% | $196.2517 | $196.25 | $196.25 | $196.30 |
| Purchase #3 | $115.78 | 8.216% | $125.2925 | $125.29 | $125.30 | $125.30 |
| Purchase #4 | $38.53 | 12.256% | $43.2522 | $43.25 | $43.25 | $43.30 |
| Purchase #5 | $104.61 | 12.603% | $117.794 | $117.79 | $117.80 | $117.80 |
| Purchase #6 | $69.94 | 11.150% | $77.7383 | $77.74 | $77.75 | $77.70 |
| Purchase #7 | $224.57 | 7.501% | $241.415 | $241.42 | $241.40 | $241.40 |
| 7 purchase totals = | $878.19 | $950.6496 | $950.65 | $950.65 | $950.70 | |