| 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 | $131.30 | 12.546% | $147.7729 | $147.77 | $147.75 | $147.80 |
| Purchase #2 | $154.69 | 5.107% | $162.59 | $162.59 | $162.60 | $162.60 |
| Purchase #3 | $116.54 | 3.433% | $120.5408 | $120.54 | $120.55 | $120.50 |
| Purchase #4 | $117.88 | 4.772% | $123.5052 | $123.51 | $123.50 | $123.50 |
| Purchase #5 | $74.91 | 6.177% | $79.5372 | $79.54 | $79.55 | $79.50 |
| Purchase #6 | $179.95 | 11.857% | $201.2867 | $201.29 | $201.30 | $201.30 |
| Purchase #7 | $181.98 | 11.847% | $203.5392 | $203.54 | $203.55 | $203.50 |
| 7 purchase totals = | $957.25 | $1,038.7720 | $1,038.78 | $1,038.80 | $1,038.70 | |