| 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 | $221.34 | 8.710% | $240.6187 | $240.62 | $240.60 | $240.60 |
| Purchase #2 | $39.85 | 12.345% | $44.7695 | $44.77 | $44.75 | $44.80 |
| Purchase #3 | $166.74 | 7.826% | $179.7891 | $179.79 | $179.80 | $179.80 |
| Purchase #4 | $216.85 | 5.422% | $228.6076 | $228.61 | $228.60 | $228.60 |
| Purchase #5 | $86.76 | 3.830% | $90.0829 | $90.08 | $90.10 | $90.10 |
| Purchase #6 | $100.32 | 5.352% | $105.6891 | $105.69 | $105.70 | $105.70 |
| Purchase #7 | $149.71 | 9.416% | $163.8067 | $163.81 | $163.80 | $163.80 |
| 7 purchase totals = | $981.57 | $1,053.3636 | $1,053.37 | $1,053.35 | $1,053.40 | |