| 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 | $223.78 | 11.819% | $250.2286 | $250.23 | $250.25 | $250.20 |
| Purchase #2 | $223.33 | 4.748% | $233.9337 | $233.93 | $233.95 | $233.90 |
| Purchase #3 | $131.54 | 9.710% | $144.3125 | $144.31 | $144.30 | $144.30 |
| Purchase #4 | $164.57 | 13.737% | $187.177 | $187.18 | $187.20 | $187.20 |
| Purchase #5 | $62.63 | 8.391% | $67.8853 | $67.89 | $67.90 | $67.90 |
| Purchase #6 | $238.26 | 11.116% | $264.745 | $264.75 | $264.75 | $264.70 |
| Purchase #7 | $13.34 | 13.246% | $15.107 | $15.11 | $15.10 | $15.10 |
| 7 purchase totals = | $1,057.45 | $1,163.3891 | $1,163.40 | $1,163.45 | $1,163.30 | |