| 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 | $220.39 | 11.613% | $245.9839 | $245.98 | $246.00 | $246.00 |
| Purchase #2 | $125.35 | 6.150% | $133.059 | $133.06 | $133.05 | $133.10 |
| Purchase #3 | $73.52 | 10.670% | $81.3646 | $81.36 | $81.35 | $81.40 |
| Purchase #4 | $146.42 | 8.271% | $158.5304 | $158.53 | $158.55 | $158.50 |
| Purchase #5 | $168.25 | 4.298% | $175.4814 | $175.48 | $175.50 | $175.50 |
| Purchase #6 | $100.32 | 4.525% | $104.8595 | $104.86 | $104.85 | $104.90 |
| Purchase #7 | $70.55 | 5.247% | $74.2518 | $74.25 | $74.25 | $74.30 |
| 7 purchase totals = | $904.80 | $973.5306 | $973.52 | $973.55 | $973.70 | |