| 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 | $120.77 | 8.610% | $131.1683 | $131.17 | $131.15 | $131.20 |
| Purchase #2 | $248.41 | 13.867% | $282.857 | $282.86 | $282.85 | $282.90 |
| Purchase #3 | $111.59 | 9.497% | $122.1877 | $122.19 | $122.20 | $122.20 |
| Purchase #4 | $184.86 | 3.264% | $190.8938 | $190.89 | $190.90 | $190.90 |
| Purchase #5 | $207.44 | 5.710% | $219.2848 | $219.28 | $219.30 | $219.30 |
| Purchase #6 | $120.40 | 10.197% | $132.6772 | $132.68 | $132.70 | $132.70 |
| Purchase #7 | $70.46 | 6.635% | $75.135 | $75.14 | $75.15 | $75.10 |
| 7 purchase totals = | $1,063.93 | $1,154.2038 | $1,154.21 | $1,154.25 | $1,154.30 | |