| 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 | $220.69 | 6.623% | $235.3063 | $235.31 | $235.30 | $235.30 |
| Purchase #2 | $215.80 | 4.866% | $226.3008 | $226.30 | $226.30 | $226.30 |
| Purchase #3 | $109.57 | 12.791% | $123.5851 | $123.59 | $123.60 | $123.60 |
| Purchase #4 | $189.49 | 5.786% | $200.4539 | $200.45 | $200.45 | $200.50 |
| Purchase #5 | $167.96 | 8.150% | $181.6487 | $181.65 | $181.65 | $181.60 |
| Purchase #6 | $17.80 | 9.642% | $19.5163 | $19.52 | $19.50 | $19.50 |
| Purchase #7 | $64.99 | 3.672% | $67.3764 | $67.38 | $67.40 | $67.40 |
| 7 purchase totals = | $986.30 | $1,054.1875 | $1,054.20 | $1,054.20 | $1,054.20 | |