| 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 | $119.55 | 12.190% | $134.1231 | $134.12 | $134.10 | $134.10 |
| Purchase #2 | $226.61 | 11.152% | $251.8815 | $251.88 | $251.90 | $251.90 |
| Purchase #3 | $174.39 | 8.793% | $189.7241 | $189.72 | $189.70 | $189.70 |
| Purchase #4 | $232.26 | 3.185% | $239.6575 | $239.66 | $239.65 | $239.70 |
| Purchase #5 | $20.53 | 9.805% | $22.543 | $22.54 | $22.55 | $22.50 |
| Purchase #6 | $123.78 | 10.256% | $136.4749 | $136.47 | $136.45 | $136.50 |
| Purchase #7 | $215.90 | 6.636% | $230.2271 | $230.23 | $230.25 | $230.20 |
| 7 purchase totals = | $1,113.02 | $1,204.6312 | $1,204.62 | $1,204.60 | $1,204.60 | |