| 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 | $48.97 | 4.189% | $51.0214 | $51.02 | $51.00 | $51.00 |
| Purchase #2 | $181.93 | 12.412% | $204.5112 | $204.51 | $204.50 | $204.50 |
| Purchase #3 | $229.65 | 9.178% | $250.7273 | $250.73 | $250.75 | $250.70 |
| Purchase #4 | $47.81 | 13.643% | $54.3327 | $54.33 | $54.35 | $54.30 |
| Purchase #5 | $204.74 | 12.856% | $231.0614 | $231.06 | $231.05 | $231.10 |
| Purchase #6 | $231.62 | 10.340% | $255.5695 | $255.57 | $255.55 | $255.60 |
| Purchase #7 | $243.26 | 7.745% | $262.1005 | $262.10 | $262.10 | $262.10 |
| 7 purchase totals = | $1,187.98 | $1,309.3240 | $1,309.32 | $1,309.30 | $1,309.30 | |