| 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 | $218.68 | 3.468% | $226.2638 | $226.26 | $226.25 | $226.30 |
| Purchase #2 | $135.43 | 10.850% | $150.1242 | $150.12 | $150.10 | $150.10 |
| Purchase #3 | $121.25 | 5.164% | $127.5114 | $127.51 | $127.50 | $127.50 |
| Purchase #4 | $117.86 | 13.693% | $133.9986 | $134.00 | $134.00 | $134.00 |
| Purchase #5 | $183.34 | 12.661% | $206.5527 | $206.55 | $206.55 | $206.60 |
| Purchase #6 | $36.76 | 5.325% | $38.7175 | $38.72 | $38.70 | $38.70 |
| Purchase #7 | $175.36 | 3.830% | $182.0763 | $182.08 | $182.10 | $182.10 |
| 7 purchase totals = | $988.68 | $1,065.2445 | $1,065.24 | $1,065.20 | $1,065.30 | |