| 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 | $231.70 | 8.746% | $251.9645 | $251.96 | $251.95 | $252.00 |
| Purchase #2 | $250.91 | 12.388% | $281.9927 | $281.99 | $282.00 | $282.00 |
| Purchase #3 | $192.64 | 5.305% | $202.8596 | $202.86 | $202.85 | $202.90 |
| Purchase #4 | $110.86 | 4.277% | $115.6015 | $115.60 | $115.60 | $115.60 |
| Purchase #5 | $233.32 | 6.228% | $247.8512 | $247.85 | $247.85 | $247.90 |
| Purchase #6 | $63.35 | 12.327% | $71.1592 | $71.16 | $71.15 | $71.20 |
| Purchase #7 | $186.28 | 11.663% | $208.0058 | $208.01 | $208.00 | $208.00 |
| 7 purchase totals = | $1,269.06 | $1,379.4345 | $1,379.43 | $1,379.40 | $1,379.60 | |