| 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 | $236.89 | 3.698% | $245.6502 | $245.65 | $245.65 | $245.70 |
| Purchase #2 | $118.61 | 11.372% | $132.0983 | $132.10 | $132.10 | $132.10 |
| Purchase #3 | $201.51 | 5.824% | $213.2459 | $213.25 | $213.25 | $213.20 |
| Purchase #4 | $22.29 | 11.138% | $24.7727 | $24.77 | $24.75 | $24.80 |
| Purchase #5 | $196.26 | 13.249% | $222.2625 | $222.26 | $222.25 | $222.30 |
| Purchase #6 | $156.27 | 12.198% | $175.3318 | $175.33 | $175.35 | $175.30 |
| Purchase #7 | $174.94 | 3.497% | $181.0577 | $181.06 | $181.05 | $181.10 |
| 7 purchase totals = | $1,106.77 | $1,194.4191 | $1,194.42 | $1,194.40 | $1,194.50 | |