| 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 | $213.89 | 3.146% | $220.619 | $220.62 | $220.60 | $220.60 |
| Purchase #2 | $226.26 | 10.217% | $249.377 | $249.38 | $249.40 | $249.40 |
| Purchase #3 | $123.59 | 4.565% | $129.2319 | $129.23 | $129.25 | $129.20 |
| Purchase #4 | $187.71 | 9.103% | $204.7972 | $204.80 | $204.80 | $204.80 |
| Purchase #5 | $14.76 | 9.530% | $16.1666 | $16.17 | $16.15 | $16.20 |
| Purchase #6 | $208.27 | 12.522% | $234.3496 | $234.35 | $234.35 | $234.30 |
| Purchase #7 | $60.39 | 5.753% | $63.8642 | $63.86 | $63.85 | $63.90 |
| 7 purchase totals = | $1,034.87 | $1,118.4055 | $1,118.41 | $1,118.40 | $1,118.40 | |