| 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 | $185.45 | 8.481% | $201.178 | $201.18 | $201.20 | $201.20 |
| Purchase #2 | $126.78 | 8.513% | $137.5728 | $137.57 | $137.55 | $137.60 |
| Purchase #3 | $9.99 | 3.440% | $10.3337 | $10.33 | $10.35 | $10.30 |
| Purchase #4 | $241.96 | 8.607% | $262.7855 | $262.79 | $262.80 | $262.80 |
| Purchase #5 | $104.28 | 6.794% | $111.3648 | $111.36 | $111.35 | $111.40 |
| Purchase #6 | $250.71 | 3.412% | $259.2642 | $259.26 | $259.25 | $259.30 |
| Purchase #7 | $223.51 | 5.457% | $235.7069 | $235.71 | $235.70 | $235.70 |
| 7 purchase totals = | $1,142.68 | $1,218.2059 | $1,218.20 | $1,218.20 | $1,218.30 | |