| 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 | $226.66 | 5.463% | $239.0424 | $239.04 | $239.05 | $239.00 |
| Purchase #2 | $39.89 | 8.477% | $43.2715 | $43.27 | $43.25 | $43.30 |
| Purchase #3 | $180.34 | 6.555% | $192.1613 | $192.16 | $192.15 | $192.20 |
| Purchase #4 | $93.89 | 3.424% | $97.1048 | $97.10 | $97.10 | $97.10 |
| Purchase #5 | $180.96 | 11.381% | $201.5551 | $201.56 | $201.55 | $201.60 |
| Purchase #6 | $215.51 | 11.797% | $240.9337 | $240.93 | $240.95 | $240.90 |
| Purchase #7 | $227.74 | 6.647% | $242.8779 | $242.88 | $242.90 | $242.90 |
| 7 purchase totals = | $1,164.99 | $1,256.9467 | $1,256.94 | $1,256.95 | $1,257.00 | |