| 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 | $184.77 | 9.786% | $202.8516 | $202.85 | $202.85 | $202.90 |
| Purchase #2 | $99.96 | 9.178% | $109.1343 | $109.13 | $109.15 | $109.10 |
| Purchase #3 | $204.58 | 12.272% | $229.6861 | $229.69 | $229.70 | $229.70 |
| Purchase #4 | $247.69 | 11.609% | $276.4443 | $276.44 | $276.45 | $276.40 |
| Purchase #5 | $181.66 | 9.699% | $199.2792 | $199.28 | $199.30 | $199.30 |
| Purchase #6 | $124.65 | 8.318% | $135.0184 | $135.02 | $135.00 | $135.00 |
| Purchase #7 | $67.89 | 7.322% | $72.8609 | $72.86 | $72.85 | $72.90 |
| 7 purchase totals = | $1,111.20 | $1,225.2748 | $1,225.27 | $1,225.30 | $1,225.30 | |