| 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 | $226.98 | 13.386% | $257.3635 | $257.36 | $257.35 | $257.40 |
| Purchase #2 | $87.94 | 12.633% | $99.0495 | $99.05 | $99.05 | $99.00 |
| Purchase #3 | $221.38 | 5.404% | $233.3434 | $233.34 | $233.35 | $233.30 |
| Purchase #4 | $151.99 | 6.209% | $161.4271 | $161.43 | $161.45 | $161.40 |
| Purchase #5 | $115.28 | 10.240% | $127.0847 | $127.08 | $127.10 | $127.10 |
| Purchase #6 | $171.74 | 10.750% | $190.2021 | $190.20 | $190.20 | $190.20 |
| Purchase #7 | $70.32 | 5.849% | $74.433 | $74.43 | $74.45 | $74.40 |
| 7 purchase totals = | $1,045.63 | $1,142.9033 | $1,142.89 | $1,142.95 | $1,142.80 | |