| 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 | $213.73 | 7.651% | $230.0825 | $230.08 | $230.10 | $230.10 |
| Purchase #2 | $239.72 | 4.441% | $250.366 | $250.37 | $250.35 | $250.40 |
| Purchase #3 | $8.43 | 3.259% | $8.7047 | $8.70 | $8.70 | $8.70 |
| Purchase #4 | $148.44 | 8.717% | $161.3795 | $161.38 | $161.40 | $161.40 |
| Purchase #5 | $119.32 | 7.212% | $127.9254 | $127.93 | $127.95 | $127.90 |
| Purchase #6 | $158.76 | 4.852% | $166.463 | $166.46 | $166.45 | $166.50 |
| Purchase #7 | $241.49 | 9.691% | $264.8928 | $264.89 | $264.90 | $264.90 |
| 7 purchase totals = | $1,129.89 | $1,209.8139 | $1,209.81 | $1,209.85 | $1,209.90 | |