| 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 | $141.39 | 10.352% | $156.0267 | $156.03 | $156.05 | $156.00 |
| Purchase #2 | $224.33 | 4.463% | $234.3418 | $234.34 | $234.35 | $234.30 |
| Purchase #3 | $174.28 | 8.614% | $189.2925 | $189.29 | $189.30 | $189.30 |
| Purchase #4 | $77.69 | 5.291% | $81.8006 | $81.80 | $81.80 | $81.80 |
| Purchase #5 | $139.98 | 3.386% | $144.7197 | $144.72 | $144.70 | $144.70 |
| Purchase #6 | $53.82 | 13.356% | $61.0082 | $61.01 | $61.00 | $61.00 |
| Purchase #7 | $165.58 | 7.586% | $178.1409 | $178.14 | $178.15 | $178.10 |
| 7 purchase totals = | $977.07 | $1,045.3304 | $1,045.33 | $1,045.35 | $1,045.20 | |