| 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 | $86.30 | 7.165% | $92.4834 | $92.48 | $92.50 | $92.50 |
| Purchase #2 | $233.87 | 4.720% | $244.9087 | $244.91 | $244.90 | $244.90 |
| Purchase #3 | $245.47 | 8.721% | $266.8774 | $266.88 | $266.90 | $266.90 |
| Purchase #4 | $190.47 | 12.395% | $214.0788 | $214.08 | $214.10 | $214.10 |
| Purchase #5 | $202.44 | 3.337% | $209.1954 | $209.20 | $209.20 | $209.20 |
| Purchase #6 | $228.48 | 4.246% | $238.1813 | $238.18 | $238.20 | $238.20 |
| Purchase #7 | $154.36 | 12.780% | $174.0872 | $174.09 | $174.10 | $174.10 |
| 7 purchase totals = | $1,341.39 | $1,439.8122 | $1,439.82 | $1,439.90 | $1,439.90 | |