| 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 | $247.74 | 8.597% | $269.0382 | $269.04 | $269.05 | $269.00 |
| Purchase #2 | $33.35 | 7.286% | $35.7799 | $35.78 | $35.80 | $35.80 |
| Purchase #3 | $221.86 | 4.388% | $231.5952 | $231.60 | $231.60 | $231.60 |
| Purchase #4 | $192.28 | 6.602% | $204.9743 | $204.97 | $204.95 | $205.00 |
| Purchase #5 | $144.84 | 13.138% | $163.8691 | $163.87 | $163.85 | $163.90 |
| Purchase #6 | $182.92 | 10.470% | $202.0717 | $202.07 | $202.05 | $202.10 |
| Purchase #7 | $133.31 | 11.425% | $148.5407 | $148.54 | $148.55 | $148.50 |
| 7 purchase totals = | $1,156.30 | $1,255.8691 | $1,255.87 | $1,255.85 | $1,255.90 | |