| 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 | $138.68 | 5.743% | $146.6444 | $146.64 | $146.65 | $146.60 |
| Purchase #2 | $250.33 | 6.653% | $266.9845 | $266.98 | $267.00 | $267.00 |
| Purchase #3 | $242.53 | 11.126% | $269.5139 | $269.51 | $269.50 | $269.50 |
| Purchase #4 | $200.68 | 12.694% | $226.1543 | $226.15 | $226.15 | $226.20 |
| Purchase #5 | $183.87 | 11.677% | $205.3405 | $205.34 | $205.35 | $205.30 |
| Purchase #6 | $221.38 | 5.233% | $232.9648 | $232.96 | $232.95 | $233.00 |
| Purchase #7 | $231.31 | 3.867% | $240.2548 | $240.25 | $240.25 | $240.30 |
| 7 purchase totals = | $1,468.78 | $1,587.8572 | $1,587.83 | $1,587.85 | $1,587.90 | |