| 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 | $170.75 | 12.654% | $192.3567 | $192.36 | $192.35 | $192.40 |
| Purchase #2 | $52.63 | 8.422% | $57.0625 | $57.06 | $57.05 | $57.10 |
| Purchase #3 | $76.32 | 11.468% | $85.0724 | $85.07 | $85.05 | $85.10 |
| Purchase #4 | $208.44 | 5.331% | $219.5519 | $219.55 | $219.55 | $219.60 |
| Purchase #5 | $232.61 | 6.557% | $247.8622 | $247.86 | $247.85 | $247.90 |
| Purchase #6 | $108.59 | 12.549% | $122.217 | $122.22 | $122.20 | $122.20 |
| Purchase #7 | $177.45 | 12.749% | $200.0731 | $200.07 | $200.05 | $200.10 |
| 7 purchase totals = | $1,026.79 | $1,124.1958 | $1,124.19 | $1,124.10 | $1,124.40 | |