| 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 | $214.71 | 7.843% | $231.5497 | $231.55 | $231.55 | $231.50 |
| Purchase #2 | $112.26 | 13.448% | $127.3567 | $127.36 | $127.35 | $127.40 |
| Purchase #3 | $96.27 | 6.838% | $102.8529 | $102.85 | $102.85 | $102.90 |
| Purchase #4 | $204.84 | 5.384% | $215.8686 | $215.87 | $215.85 | $215.90 |
| Purchase #5 | $204.95 | 10.671% | $226.8202 | $226.82 | $226.80 | $226.80 |
| Purchase #6 | $37.63 | 6.857% | $40.2103 | $40.21 | $40.20 | $40.20 |
| Purchase #7 | $110.67 | 8.670% | $120.2651 | $120.27 | $120.25 | $120.30 |
| 7 purchase totals = | $981.33 | $1,064.9235 | $1,064.93 | $1,064.85 | $1,065.00 | |