| 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 | $248.64 | 9.781% | $272.9595 | $272.96 | $272.95 | $273.00 |
| Purchase #2 | $162.71 | 8.788% | $177.009 | $177.01 | $177.00 | $177.00 |
| Purchase #3 | $178.56 | 7.699% | $192.3073 | $192.31 | $192.30 | $192.30 |
| Purchase #4 | $46.98 | 10.130% | $51.7391 | $51.74 | $51.75 | $51.70 |
| Purchase #5 | $234.72 | 3.226% | $242.2921 | $242.29 | $242.30 | $242.30 |
| Purchase #6 | $190.76 | 3.229% | $196.9196 | $196.92 | $196.90 | $196.90 |
| Purchase #7 | $194.72 | 13.168% | $220.3607 | $220.36 | $220.35 | $220.40 |
| 7 purchase totals = | $1,257.09 | $1,353.5873 | $1,353.59 | $1,353.55 | $1,353.60 | |