| 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 | $32.45 | 6.337% | $34.5064 | $34.51 | $34.50 | $34.50 |
| Purchase #2 | $186.28 | 10.425% | $205.6997 | $205.70 | $205.70 | $205.70 |
| Purchase #3 | $218.71 | 4.166% | $227.8215 | $227.82 | $227.80 | $227.80 |
| Purchase #4 | $28.43 | 13.523% | $32.2746 | $32.27 | $32.25 | $32.30 |
| Purchase #5 | $224.86 | 4.851% | $235.768 | $235.77 | $235.75 | $235.80 |
| Purchase #6 | $187.45 | 6.283% | $199.2275 | $199.23 | $199.25 | $199.20 |
| Purchase #7 | $179.59 | 8.830% | $195.4478 | $195.45 | $195.45 | $195.40 |
| 7 purchase totals = | $1,057.77 | $1,130.7455 | $1,130.75 | $1,130.70 | $1,130.70 | |