| 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 | $123.87 | 12.107% | $138.8669 | $138.87 | $138.85 | $138.90 |
| Purchase #2 | $86.74 | 10.338% | $95.7072 | $95.71 | $95.70 | $95.70 |
| Purchase #3 | $224.47 | 10.451% | $247.9294 | $247.93 | $247.95 | $247.90 |
| Purchase #4 | $218.37 | 7.184% | $234.0577 | $234.06 | $234.05 | $234.10 |
| Purchase #5 | $53.47 | 13.163% | $60.5083 | $60.51 | $60.50 | $60.50 |
| Purchase #6 | $187.84 | 3.214% | $193.8772 | $193.88 | $193.90 | $193.90 |
| Purchase #7 | $124.95 | 4.441% | $130.499 | $130.50 | $130.50 | $130.50 |
| 7 purchase totals = | $1,019.71 | $1,101.4457 | $1,101.46 | $1,101.45 | $1,101.50 | |