| 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 | $216.92 | 12.707% | $244.484 | $244.48 | $244.50 | $244.50 |
| Purchase #2 | $187.59 | 9.755% | $205.8894 | $205.89 | $205.90 | $205.90 |
| Purchase #3 | $87.68 | 9.168% | $95.7185 | $95.72 | $95.70 | $95.70 |
| Purchase #4 | $13.25 | 13.493% | $15.0378 | $15.04 | $15.05 | $15.00 |
| Purchase #5 | $114.55 | 9.346% | $125.2558 | $125.26 | $125.25 | $125.30 |
| Purchase #6 | $204.83 | 4.821% | $214.7049 | $214.70 | $214.70 | $214.70 |
| Purchase #7 | $130.26 | 7.273% | $139.7338 | $139.73 | $139.75 | $139.70 |
| 7 purchase totals = | $955.08 | $1,040.8242 | $1,040.82 | $1,040.85 | $1,040.80 | |