| 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 | $146.53 | 12.590% | $164.9781 | $164.98 | $165.00 | $165.00 |
| Purchase #2 | $213.89 | 4.540% | $223.6006 | $223.60 | $223.60 | $223.60 |
| Purchase #3 | $142.64 | 11.719% | $159.356 | $159.36 | $159.35 | $159.40 |
| Purchase #4 | $223.92 | 10.332% | $247.0554 | $247.06 | $247.05 | $247.10 |
| Purchase #5 | $210.28 | 8.395% | $227.933 | $227.93 | $227.95 | $227.90 |
| Purchase #6 | $158.43 | 5.462% | $167.0834 | $167.08 | $167.10 | $167.10 |
| Purchase #7 | $203.67 | 6.253% | $216.4055 | $216.41 | $216.40 | $216.40 |
| 7 purchase totals = | $1,299.36 | $1,406.4120 | $1,406.42 | $1,406.45 | $1,406.50 | |