| 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 | $214.69 | 7.334% | $230.4354 | $230.44 | $230.45 | $230.40 |
| Purchase #2 | $165.41 | 13.381% | $187.5435 | $187.54 | $187.55 | $187.50 |
| Purchase #3 | $94.38 | 7.127% | $101.1065 | $101.11 | $101.10 | $101.10 |
| Purchase #4 | $250.52 | 13.203% | $283.5962 | $283.60 | $283.60 | $283.60 |
| Purchase #5 | $114.58 | 5.239% | $120.5828 | $120.58 | $120.60 | $120.60 |
| Purchase #6 | $242.97 | 3.255% | $250.8787 | $250.88 | $250.90 | $250.90 |
| Purchase #7 | $40.50 | 13.747% | $46.0675 | $46.07 | $46.05 | $46.10 |
| 7 purchase totals = | $1,123.05 | $1,220.2106 | $1,220.22 | $1,220.25 | $1,220.20 | |