| 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 | $120.27 | 4.550% | $125.7423 | $125.74 | $125.75 | $125.70 |
| Purchase #2 | $240.59 | 4.806% | $252.1528 | $252.15 | $252.15 | $252.20 |
| Purchase #3 | $224.43 | 4.239% | $233.9436 | $233.94 | $233.95 | $233.90 |
| Purchase #4 | $119.47 | 3.491% | $123.6407 | $123.64 | $123.65 | $123.60 |
| Purchase #5 | $184.48 | 3.449% | $190.8427 | $190.84 | $190.85 | $190.80 |
| Purchase #6 | $58.51 | 6.501% | $62.3137 | $62.31 | $62.30 | $62.30 |
| Purchase #7 | $50.50 | 6.331% | $53.6972 | $53.70 | $53.70 | $53.70 |
| 7 purchase totals = | $998.25 | $1,042.3330 | $1,042.32 | $1,042.35 | $1,042.20 | |