| 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 | $219.55 | 12.513% | $247.0223 | $247.02 | $247.00 | $247.00 |
| Purchase #2 | $134.52 | 12.865% | $151.826 | $151.83 | $151.85 | $151.80 |
| Purchase #3 | $204.68 | 8.857% | $222.8085 | $222.81 | $222.80 | $222.80 |
| Purchase #4 | $211.73 | 8.655% | $230.0552 | $230.06 | $230.05 | $230.10 |
| Purchase #5 | $123.25 | 6.270% | $130.9778 | $130.98 | $131.00 | $131.00 |
| Purchase #6 | $134.26 | 3.256% | $138.6315 | $138.63 | $138.65 | $138.60 |
| Purchase #7 | $199.38 | 13.385% | $226.067 | $226.07 | $226.05 | $226.10 |
| 7 purchase totals = | $1,227.37 | $1,347.3883 | $1,347.40 | $1,347.40 | $1,347.40 | |