| 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 | $67.48 | 12.105% | $75.6485 | $75.65 | $75.65 | $75.60 |
| Purchase #2 | $237.68 | 5.623% | $251.0447 | $251.04 | $251.05 | $251.00 |
| Purchase #3 | $22.51 | 4.246% | $23.4658 | $23.47 | $23.45 | $23.50 |
| Purchase #4 | $160.75 | 9.479% | $175.9875 | $175.99 | $176.00 | $176.00 |
| Purchase #5 | $191.33 | 12.183% | $214.6397 | $214.64 | $214.65 | $214.60 |
| Purchase #6 | $218.77 | 10.217% | $241.1217 | $241.12 | $241.10 | $241.10 |
| Purchase #7 | $226.44 | 13.577% | $257.1838 | $257.18 | $257.20 | $257.20 |
| 7 purchase totals = | $1,124.96 | $1,239.0917 | $1,239.09 | $1,239.10 | $1,239.00 | |