| 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 | $191.49 | 6.404% | $203.753 | $203.75 | $203.75 | $203.80 |
| Purchase #2 | $148.69 | 4.274% | $155.045 | $155.05 | $155.05 | $155.00 |
| Purchase #3 | $18.71 | 8.197% | $20.2437 | $20.24 | $20.25 | $20.20 |
| Purchase #4 | $173.81 | 10.363% | $191.8219 | $191.82 | $191.80 | $191.80 |
| Purchase #5 | $152.64 | 7.498% | $164.0849 | $164.08 | $164.10 | $164.10 |
| Purchase #6 | $157.64 | 8.731% | $171.4035 | $171.40 | $171.40 | $171.40 |
| Purchase #7 | $214.70 | 11.140% | $238.6176 | $238.62 | $238.60 | $238.60 |
| 7 purchase totals = | $1,057.68 | $1,144.9696 | $1,144.96 | $1,144.95 | $1,144.90 | |