| 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 | $250.32 | 13.684% | $284.5738 | $284.57 | $284.55 | $284.60 |
| Purchase #2 | $170.66 | 7.852% | $184.0602 | $184.06 | $184.05 | $184.10 |
| Purchase #3 | $161.31 | 8.801% | $175.5069 | $175.51 | $175.50 | $175.50 |
| Purchase #4 | $167.67 | 7.147% | $179.6534 | $179.65 | $179.65 | $179.70 |
| Purchase #5 | $192.66 | 9.695% | $211.3384 | $211.34 | $211.35 | $211.30 |
| Purchase #6 | $197.82 | 6.577% | $210.8306 | $210.83 | $210.85 | $210.80 |
| Purchase #7 | $147.49 | 10.772% | $163.3776 | $163.38 | $163.40 | $163.40 |
| 7 purchase totals = | $1,287.93 | $1,409.3409 | $1,409.34 | $1,409.35 | $1,409.40 | |