| 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 | $231.84 | 6.836% | $247.6886 | $247.69 | $247.70 | $247.70 |
| Purchase #2 | $202.44 | 6.642% | $215.8861 | $215.89 | $215.90 | $215.90 |
| Purchase #3 | $98.39 | 8.436% | $106.6902 | $106.69 | $106.70 | $106.70 |
| Purchase #4 | $196.75 | 10.826% | $218.0502 | $218.05 | $218.05 | $218.10 |
| Purchase #5 | $127.40 | 7.741% | $137.262 | $137.26 | $137.25 | $137.30 |
| Purchase #6 | $205.44 | 7.234% | $220.3015 | $220.30 | $220.30 | $220.30 |
| Purchase #7 | $69.65 | 5.169% | $73.2502 | $73.25 | $73.25 | $73.30 |
| 7 purchase totals = | $1,131.91 | $1,219.1288 | $1,219.13 | $1,219.15 | $1,219.30 | |