| 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 | $194.50 | 3.514% | $201.3347 | $201.33 | $201.35 | $201.30 |
| Purchase #2 | $243.47 | 5.383% | $256.576 | $256.58 | $256.60 | $256.60 |
| Purchase #3 | $221.77 | 11.226% | $246.6659 | $246.67 | $246.65 | $246.70 |
| Purchase #4 | $38.51 | 4.867% | $40.3843 | $40.38 | $40.40 | $40.40 |
| Purchase #5 | $89.93 | 6.194% | $95.5003 | $95.50 | $95.50 | $95.50 |
| Purchase #6 | $201.78 | 3.192% | $208.2208 | $208.22 | $208.20 | $208.20 |
| Purchase #7 | $67.41 | 3.785% | $69.9615 | $69.96 | $69.95 | $70.00 |
| 7 purchase totals = | $1,057.37 | $1,118.6435 | $1,118.64 | $1,118.65 | $1,118.70 | |