| 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 | $232.63 | 3.590% | $240.9814 | $240.98 | $241.00 | $241.00 |
| Purchase #2 | $234.67 | 13.730% | $266.8902 | $266.89 | $266.90 | $266.90 |
| Purchase #3 | $227.90 | 7.620% | $245.266 | $245.27 | $245.25 | $245.30 |
| Purchase #4 | $199.74 | 4.442% | $208.6125 | $208.61 | $208.60 | $208.60 |
| Purchase #5 | $202.71 | 6.186% | $215.2496 | $215.25 | $215.25 | $215.20 |
| Purchase #6 | $27.87 | 4.188% | $29.0372 | $29.04 | $29.05 | $29.00 |
| Purchase #7 | $85.26 | 4.760% | $89.3184 | $89.32 | $89.30 | $89.30 |
| 7 purchase totals = | $1,210.78 | $1,295.3553 | $1,295.36 | $1,295.35 | $1,295.30 | |