| 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 | $181.83 | 13.436% | $206.2607 | $206.26 | $206.25 | $206.30 |
| Purchase #2 | $24.63 | 10.567% | $27.2327 | $27.23 | $27.25 | $27.20 |
| Purchase #3 | $40.88 | 8.395% | $44.3119 | $44.31 | $44.30 | $44.30 |
| Purchase #4 | $240.84 | 12.688% | $271.3978 | $271.40 | $271.40 | $271.40 |
| Purchase #5 | $115.69 | 6.767% | $123.5187 | $123.52 | $123.50 | $123.50 |
| Purchase #6 | $190.33 | 10.832% | $210.9465 | $210.95 | $210.95 | $210.90 |
| Purchase #7 | $242.55 | 4.505% | $253.4769 | $253.48 | $253.50 | $253.50 |
| 7 purchase totals = | $1,036.75 | $1,137.1452 | $1,137.15 | $1,137.15 | $1,137.10 | |