| 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 | $184.54 | 9.866% | $202.7467 | $202.75 | $202.75 | $202.70 |
| Purchase #2 | $228.98 | 8.211% | $247.7815 | $247.78 | $247.80 | $247.80 |
| Purchase #3 | $125.81 | 8.138% | $136.0484 | $136.05 | $136.05 | $136.00 |
| Purchase #4 | $226.53 | 11.703% | $253.0408 | $253.04 | $253.05 | $253.00 |
| Purchase #5 | $173.76 | 6.627% | $185.2751 | $185.28 | $185.30 | $185.30 |
| Purchase #6 | $116.35 | 3.861% | $120.8423 | $120.84 | $120.85 | $120.80 |
| Purchase #7 | $179.29 | 4.490% | $187.3401 | $187.34 | $187.35 | $187.30 |
| 7 purchase totals = | $1,235.26 | $1,333.0749 | $1,333.08 | $1,333.15 | $1,332.90 | |