| 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 | $49.51 | 3.456% | $51.2211 | $51.22 | $51.20 | $51.20 |
| Purchase #2 | $231.74 | 10.192% | $255.3589 | $255.36 | $255.35 | $255.40 |
| Purchase #3 | $23.28 | 3.833% | $24.1723 | $24.17 | $24.15 | $24.20 |
| Purchase #4 | $44.46 | 11.514% | $49.5791 | $49.58 | $49.60 | $49.60 |
| Purchase #5 | $231.67 | 6.107% | $245.8181 | $245.82 | $245.80 | $245.80 |
| Purchase #6 | $249.25 | 10.745% | $276.0319 | $276.03 | $276.05 | $276.00 |
| Purchase #7 | $223.90 | 13.778% | $254.7489 | $254.75 | $254.75 | $254.70 |
| 7 purchase totals = | $1,053.81 | $1,156.9303 | $1,156.93 | $1,156.90 | $1,156.90 | |