| 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 | $227.57 | 3.377% | $235.255 | $235.26 | $235.25 | $235.30 |
| Purchase #2 | $16.98 | 9.117% | $18.5281 | $18.53 | $18.55 | $18.50 |
| Purchase #3 | $221.64 | 8.184% | $239.779 | $239.78 | $239.80 | $239.80 |
| Purchase #4 | $158.29 | 12.296% | $177.7533 | $177.75 | $177.75 | $177.80 |
| Purchase #5 | $155.39 | 13.209% | $175.9155 | $175.92 | $175.90 | $175.90 |
| Purchase #6 | $166.51 | 13.799% | $189.4867 | $189.49 | $189.50 | $189.50 |
| Purchase #7 | $199.49 | 9.454% | $218.3498 | $218.35 | $218.35 | $218.30 |
| 7 purchase totals = | $1,145.87 | $1,255.0674 | $1,255.08 | $1,255.10 | $1,255.10 | |