| 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 | $200.93 | 11.234% | $223.5025 | $223.50 | $223.50 | $223.50 |
| Purchase #2 | $119.46 | 4.539% | $124.8823 | $124.88 | $124.90 | $124.90 |
| Purchase #3 | $185.58 | 7.661% | $199.7973 | $199.80 | $199.80 | $199.80 |
| Purchase #4 | $224.79 | 5.658% | $237.5086 | $237.51 | $237.50 | $237.50 |
| Purchase #5 | $110.75 | 3.225% | $114.3217 | $114.32 | $114.30 | $114.30 |
| Purchase #6 | $61.49 | 13.588% | $69.8453 | $69.85 | $69.85 | $69.80 |
| Purchase #7 | $233.92 | 7.558% | $251.5997 | $251.60 | $251.60 | $251.60 |
| 7 purchase totals = | $1,136.92 | $1,221.4574 | $1,221.46 | $1,221.45 | $1,221.40 | |