| 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 | $219.79 | 11.284% | $244.5911 | $244.59 | $244.60 | $244.60 |
| Purchase #2 | $136.70 | 5.852% | $144.6997 | $144.70 | $144.70 | $144.70 |
| Purchase #3 | $33.72 | 12.820% | $38.0429 | $38.04 | $38.05 | $38.00 |
| Purchase #4 | $187.86 | 7.656% | $202.2426 | $202.24 | $202.25 | $202.20 |
| Purchase #5 | $192.74 | 7.399% | $207.0008 | $207.00 | $207.00 | $207.00 |
| Purchase #6 | $117.37 | 7.389% | $126.0425 | $126.04 | $126.05 | $126.00 |
| Purchase #7 | $220.37 | 10.873% | $244.3308 | $244.33 | $244.35 | $244.30 |
| 7 purchase totals = | $1,108.55 | $1,206.9504 | $1,206.94 | $1,207.00 | $1,206.80 | |