| 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 | $214.53 | 8.817% | $233.4451 | $233.45 | $233.45 | $233.40 |
| Purchase #2 | $103.69 | 7.341% | $111.3019 | $111.30 | $111.30 | $111.30 |
| Purchase #3 | $158.38 | 8.348% | $171.6016 | $171.60 | $171.60 | $171.60 |
| Purchase #4 | $221.25 | 4.475% | $231.1509 | $231.15 | $231.15 | $231.20 |
| Purchase #5 | $157.85 | 6.450% | $168.0313 | $168.03 | $168.05 | $168.00 |
| Purchase #6 | $153.55 | 8.345% | $166.3637 | $166.36 | $166.35 | $166.40 |
| Purchase #7 | $185.73 | 8.238% | $201.0304 | $201.03 | $201.05 | $201.00 |
| 7 purchase totals = | $1,194.98 | $1,282.9249 | $1,282.92 | $1,282.95 | $1,282.90 | |