| 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 | $201.49 | 3.425% | $208.391 | $208.39 | $208.40 | $208.40 |
| Purchase #2 | $68.62 | 10.264% | $75.6632 | $75.66 | $75.65 | $75.70 |
| Purchase #3 | $221.32 | 4.230% | $230.6818 | $230.68 | $230.70 | $230.70 |
| Purchase #4 | $214.39 | 10.757% | $237.4519 | $237.45 | $237.45 | $237.50 |
| Purchase #5 | $89.40 | 10.292% | $98.601 | $98.60 | $98.60 | $98.60 |
| Purchase #6 | $232.79 | 6.188% | $247.195 | $247.20 | $247.20 | $247.20 |
| Purchase #7 | $247.86 | 3.602% | $256.7879 | $256.79 | $256.80 | $256.80 |
| 7 purchase totals = | $1,275.87 | $1,354.7718 | $1,354.77 | $1,354.80 | $1,354.90 | |