| 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 | $183.31 | 13.395% | $207.8644 | $207.86 | $207.85 | $207.90 |
| Purchase #2 | $109.62 | 10.686% | $121.334 | $121.33 | $121.35 | $121.30 |
| Purchase #3 | $167.28 | 12.711% | $188.543 | $188.54 | $188.55 | $188.50 |
| Purchase #4 | $146.63 | 5.726% | $155.026 | $155.03 | $155.05 | $155.00 |
| Purchase #5 | $121.71 | 4.704% | $127.4352 | $127.44 | $127.45 | $127.40 |
| Purchase #6 | $200.91 | 6.613% | $214.1962 | $214.20 | $214.20 | $214.20 |
| Purchase #7 | $229.61 | 12.168% | $257.5489 | $257.55 | $257.55 | $257.50 |
| 7 purchase totals = | $1,159.07 | $1,271.9477 | $1,271.95 | $1,272.00 | $1,271.80 | |