| 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 | $104.70 | 6.193% | $111.1841 | $111.18 | $111.20 | $111.20 |
| Purchase #2 | $212.46 | 3.225% | $219.3118 | $219.31 | $219.30 | $219.30 |
| Purchase #3 | $249.80 | 7.542% | $268.6399 | $268.64 | $268.65 | $268.60 |
| Purchase #4 | $205.25 | 8.417% | $222.5259 | $222.53 | $222.55 | $222.50 |
| Purchase #5 | $200.59 | 5.792% | $212.2082 | $212.21 | $212.20 | $212.20 |
| Purchase #6 | $185.76 | 10.716% | $205.666 | $205.67 | $205.65 | $205.70 |
| Purchase #7 | $89.48 | 3.278% | $92.4132 | $92.41 | $92.40 | $92.40 |
| 7 purchase totals = | $1,248.04 | $1,331.9491 | $1,331.95 | $1,331.95 | $1,331.90 | |