| 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 | $127.81 | 7.441% | $137.3203 | $137.32 | $137.30 | $137.30 |
| Purchase #2 | $199.66 | 13.589% | $226.7918 | $226.79 | $226.80 | $226.80 |
| Purchase #3 | $32.80 | 8.589% | $35.6172 | $35.62 | $35.60 | $35.60 |
| Purchase #4 | $187.53 | 9.581% | $205.4972 | $205.50 | $205.50 | $205.50 |
| Purchase #5 | $158.99 | 8.216% | $172.0526 | $172.05 | $172.05 | $172.10 |
| Purchase #6 | $202.76 | 5.316% | $213.5387 | $213.54 | $213.55 | $213.50 |
| Purchase #7 | $117.99 | 13.525% | $133.9481 | $133.95 | $133.95 | $133.90 |
| 7 purchase totals = | $1,027.54 | $1,124.7659 | $1,124.77 | $1,124.75 | $1,124.70 | |