| 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 | $132.94 | 10.602% | $147.0343 | $147.03 | $147.05 | $147.00 |
| Purchase #2 | $197.25 | 9.525% | $216.0381 | $216.04 | $216.05 | $216.00 |
| Purchase #3 | $231.31 | 8.857% | $251.7971 | $251.80 | $251.80 | $251.80 |
| Purchase #4 | $209.45 | 7.836% | $225.8625 | $225.86 | $225.85 | $225.90 |
| Purchase #5 | $226.75 | 11.312% | $252.4 | $252.40 | $252.40 | $252.40 |
| Purchase #6 | $140.36 | 7.176% | $150.4322 | $150.43 | $150.45 | $150.40 |
| Purchase #7 | $40.99 | 9.415% | $44.8492 | $44.85 | $44.85 | $44.80 |
| 7 purchase totals = | $1,179.05 | $1,288.4134 | $1,288.41 | $1,288.45 | $1,288.30 | |