| 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 | $193.82 | 13.211% | $219.4256 | $219.43 | $219.45 | $219.40 |
| Purchase #2 | $51.39 | 9.682% | $56.3656 | $56.37 | $56.35 | $56.40 |
| Purchase #3 | $173.81 | 13.257% | $196.852 | $196.85 | $196.85 | $196.90 |
| Purchase #4 | $224.80 | 8.833% | $244.6566 | $244.66 | $244.65 | $244.70 |
| Purchase #5 | $243.82 | 9.668% | $267.3925 | $267.39 | $267.40 | $267.40 |
| Purchase #6 | $161.98 | 12.250% | $181.8226 | $181.82 | $181.80 | $181.80 |
| Purchase #7 | $208.75 | 3.363% | $215.7703 | $215.77 | $215.75 | $215.80 |
| 7 purchase totals = | $1,258.37 | $1,382.2852 | $1,382.29 | $1,382.25 | $1,382.40 | |