| 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 | $143.94 | 9.661% | $157.846 | $157.85 | $157.85 | $157.80 |
| Purchase #2 | $108.88 | 8.523% | $118.1598 | $118.16 | $118.15 | $118.20 |
| Purchase #3 | $189.93 | 12.315% | $213.3199 | $213.32 | $213.30 | $213.30 |
| Purchase #4 | $152.85 | 10.856% | $169.4434 | $169.44 | $169.45 | $169.40 |
| Purchase #5 | $237.91 | 12.356% | $267.3062 | $267.31 | $267.30 | $267.30 |
| Purchase #6 | $211.85 | 10.367% | $233.8125 | $233.81 | $233.80 | $233.80 |
| Purchase #7 | $165.47 | 6.475% | $176.1842 | $176.18 | $176.20 | $176.20 |
| 7 purchase totals = | $1,210.83 | $1,336.0720 | $1,336.07 | $1,336.05 | $1,336.00 | |