| 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 | $204.74 | 11.318% | $227.9125 | $227.91 | $227.90 | $227.90 |
| Purchase #2 | $91.55 | 11.140% | $101.7487 | $101.75 | $101.75 | $101.70 |
| Purchase #3 | $20.73 | 11.759% | $23.1676 | $23.17 | $23.15 | $23.20 |
| Purchase #4 | $202.54 | 6.766% | $216.2439 | $216.24 | $216.25 | $216.20 |
| Purchase #5 | $239.27 | 4.246% | $249.4294 | $249.43 | $249.45 | $249.40 |
| Purchase #6 | $90.49 | 13.426% | $102.6392 | $102.64 | $102.65 | $102.60 |
| Purchase #7 | $103.96 | 3.362% | $107.4551 | $107.46 | $107.45 | $107.50 |
| 7 purchase totals = | $953.28 | $1,028.5964 | $1,028.60 | $1,028.60 | $1,028.50 | |